HHsearch alignment for GI: 254781223 and conserved domain: TIGR01172
>TIGR01172 cysE serine O-acetyltransferase; InterPro: IPR005881 The biosynthesis of L-cysteine is the predominant way by which inorganic sulphur is incorporated into organic compounds. In this process, the most abundant utilizable source of sulphur, inorganic sulphate, is taken up and reduced to sulphide. Sulphide is used to produce L-cysteine, which serves for protein synthesis or the production of other sulphur-containing organic compounds. Two routes for cysteine biosynthesis in nature have been documented. Serine transacetylase (2.3.1.30 from EC) catalyzes steps in pathway I, the activation of L-serine by acetyl-coenzyme A, yielding O-acetyl-L-serine.; GO: 0009001 serine O-acetyltransferase activity, 0006535 cysteine biosynthetic process from serine, 0005737 cytoplasm.
Probab=98.91 E-value=1.4e-09 Score=56.43 Aligned_cols=86 Identities=17% Similarity=0.295 Sum_probs=54.8
Q ss_pred CCEECCCCCCCCCCCCCC--CCCEEEEEEEECCCCCCCCCCCCCCCCCCC---CCCCCCCCCCCCCCCCCCCEEECCCEE
Q ss_conf 815457543231122222--221001135520221111222110112222---211011111111243220139749849
Q gi|254781223|r 22 NASVSRFAQVKSNAEVSD--NTYVRDNAKVGGYAKVSGNASVGGNAIVRD---TAEVGGDAFVIGFTVISGNARVRGNAV 96 (110)
Q Consensus 22 n~~I~~~~~i~~~~~i~~--~~~i~~~~~i~~~~~i~~~~~i~~~~~~~~---~~~i~~~~~i~~~~~I~~~~~I~~~~~ 96 (110)
T Consensus 61 gidIHPgA~IG~g~fIDHg~GvVIGETa~iGddv~iyhGVTLGGtgk~~G~kRHPt~~~gV~iGAGAKvLG~I~vG~~Ak 140 (163)
T TIGR01172 61 GIDIHPGARIGRGVFIDHGTGVVIGETAEIGDDVTIYHGVTLGGTGKEKGVKRHPTIGEGVVIGAGAKVLGNIEVGENAK 140 (163)
T ss_pred CCCCCCCCCCCCEEEEECCCCEEEEEEEEECCCEEEEECEEECCCCCCCCCCCCCCCCCCEEEEECCEEECCEEECCCCE
T ss_conf 23217643007730777560368500368738837863212067888878898882568717840782403766779977
Q ss_pred ECCCCEECCCE
Q ss_conf 98888996980
Q gi|254781223|r 97 VGGDTVVEGDT 107 (110)
Q Consensus 97 I~~~~~I~~~~ 107 (110)
T Consensus 141 iGAnsVVl~dV 151 (163)
T TIGR01172 141 IGANSVVLKDV 151 (163)
T ss_pred ECCCEEECCCC
T ss_conf 72332673537