HHsearch alignment for GI: 254780367 and conserved domain: TIGR00765
>TIGR00765 yihY_not_rbn YihY family protein; InterPro: IPR004664 Members of this entry include ribonuclease BN (rbn) from Escherichia coli and homologues from a number of bacteria, including the largely uncharacterised BrkB (Bordetella spp. resist killing by serum B) from Bordetella pertussis. Some members have an additional C-terminal domain. Paralogs from E. coli (yhjD) and Mycobacterium tuberculosis (Rv3335c) are part of a smaller, related subfamily that form their own cluster. Ribonuclease BN is a homodimer in E. coli and does not contain a nucleic acid component. Bacteriophage T4 encodes several tRNAs that require this host ribonuclease for maturation. However, host tRNAs with the normal universal 3 sequence of CCA do not appear to be substrates. The substrate specificity of RNase BN appears to be very narrow and its biological role is uncertain. It is one of five ribonucleases in E. coli for which any of the five can confer viability, with the order of efficacy being RNase T > RNase PH > RNase D > RNase II > RNase BN.; GO: 0004540 ribonuclease activity.
Probab=100.00 E-value=2.1e-29 Score=157.92 Aligned_cols=260 Identities=20% Similarity=0.277 Sum_probs=214.6
Q ss_pred HHHHHHHHH-HCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC-HHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCC
Q ss_conf 999999998-55787688999999999999999999999863175-6789999999997337413689999999852045
Q gi|254780367|r 12 IYDAIEHFV-EEDGWAMASHISLSALLSVFPFIVFGANLAGFLGA-HQFVPTVIDVVFGAWPEVIAKPITDEILQVLAVP 89 (281)
Q Consensus 12 i~~~~~~~~-~~~~~~~Aaalaf~~llsl~Plli~~~~i~~~~~~-~~~~~~~~~~i~~~lp~~~~~~i~~~l~~~~~~~ 89 (281)
T Consensus 3 ~~~~~~~~~g~~~~~~~~~~~~~~~~l~~~p~~~~~~~~~~~~p~~~~~~~~~~~~~~~~~~p~~~~~~~~~~~~~~~~- 81 (268)
T TIGR00765 3 LKLLWRRFDGEDELPSLAGSLAFFTLLSLVPLLLVVFSLFAAFPVFSDLSGELGEFIFPNFAPSLGDLIKDYLEEFVEN- 81 (268)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC-
T ss_conf 7888887510244555566789999999999999999999987655556778999887655466788899999998630-
Q ss_pred CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHH--HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC
Q ss_conf 74149999999999999999999999986302366630367679--9999999999999999999999999999997414
Q gi|254780367|r 90 AKGLFTISALAAAYFSSNGVEALRISLNRAYRVVEMRSWYITRL--ISFGYVLLASVTLVIMSFVFVAIPLALAYVRKFF 167 (281)
Q Consensus 90 ~~~~~~i~~~~~l~~as~~~~~l~~~~~~i~~~~~~r~~~~~~~--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 167 (281)
T Consensus 82 ~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~gp~~~~~~~~~--~~~~~g~~~~~~~ 159 (268)
T TIGR00765 82 SNKLTAVGGVSLVVTALLLINNIDSTLNKIWRVKPPRPPLFSRLFAVYWLLLTLGPLLLGLLLAL--SSGYLGRLASLDL 159 (268)
T ss_pred CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH--HHHHHHHHHHHHH
T ss_conf 13214678999999999999889988887763012116899999999999998889999998887--7778776767777
Q ss_pred CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC-HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHH
Q ss_conf 6521079999999999999999999999984057776752-101221899999999999999999986522246789999
Q gi|254780367|r 168 PALGNLLLIIWNGRIYATMLALFIGLIFVHLFLPAAKSKI-MSILPGVIFTWISWVVGAVLFTHYIVTFSTYSTMYAGLA 246 (281)
Q Consensus 168 ~~~~~~~~~~~~~~~~~~~l~~~~~~~~~y~~~P~~~~~~-~~~~~Ga~~a~v~~~~~~~~f~~y~~~~~~~~~~YGsl~ 246 (281)
T Consensus 160 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~p~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~g~~~ 239 (268)
T TIGR00765 160 GAASGLLSLGANLLSGVPLLFTWLLFWLLYTIVPNKKVPLYRHALLGAFLAAVLWELGKWLFTWYVSTFPTYELLYGALA 239 (268)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHH
T ss_conf 77666666777788888899999999999975020244578889989999999999998889888761340677877899
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf 9999999999999999999999999999
Q gi|254780367|r 247 SIMTCLVFLYMLGVFFILGAELNASMII 274 (281)
Q Consensus 247 ~ii~lllWly~~~~ill~Ga~~na~l~~ 274 (281)
T Consensus 240 ~~~~~~~w~~~~w~~~~~g~~~~~~~~~ 267 (268)
T TIGR00765 240 VLPFLLLWLYLSWLLVLLGAELTSTLGE 267 (268)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHCC
T ss_conf 9999999999999999864567654215