>gnl|CDD|163508 TIGR03796, NHPM_micro_ABC1, NHPM bacteriocin system ABC transporter, peptidase/ATP-binding protein. This protein describes an multidomain ABC transporter subunit that is one of three protein families associated with some regularity with a distinctive family of putative bacteriocins. It includes a bacteriocin-processing peptidase domain at the N-terminus. Model TIGR03793 describes a conserved propeptide region for this bacteriocin family, unusual because it shows obvious homology a region of the enzyme nitrile hydratase up to the classic Gly-Gly cleavage motif. This family is therefore predicted to be a subunit of a bacteriocin processing and export system characteristic to this system that we designate NHPM, Nitrile Hydratase Propeptide Microcin. Length = 710

Score = 79.6 bits (197), Expect = 2e-15 Identities = 67/226 (29%), Positives = 107/226 (47%), Gaps = 51/226 (22%) Query: 308 PVGKRLGHVVIEAKGISKSYN--DRLLIDNLSFKLPPGGIVGVIGPNGAGKTTLFRMLTG 365 P + G+V E + I+ Y+ + LI+N S L PG V ++G +G+GK+T+ +++ G Sbjct: 470 PSPRLSGYV--ELRNITFGYSPLEPPLIENFSLTLQPGQRVALVGGSGSGKSTIAKLVAG 527 Query: 366 DESPDSGTI--------HVGETV---CLSYVDQS--------RDSLEAEKTVWEDISGGD 406 P SG I + V ++ VDQ RD+L T+W+ Sbjct: 528 LYQPWSGEILFDGIPREEIPREVLANSVAMVDQDIFLFEGTVRDNL----TLWDPTIPDA 583 Query: 407 DIVKLNG----H-EINSRAYCSAFNFKGGDQQQRI---GSLSGGQRGRVHLAKILKSGGN 458 D+V+ H I SR GG + +LSGGQR R+ +A+ L + Sbjct: 584 DLVRACKDAAIHDVITSR--------PGGYDAELAEGGANLSGGQRQRLEIARALVRNPS 635 Query: 459 VILLDEPTNDLDTETLSALEDALENFAGCA-VIISHDRMFLDRLAT 503 +++LDE T+ LD ET ++D L GC +I++H RL+T Sbjct: 636 ILILDEATSALDPETEKIIDDNLRR-RGCTCIIVAH------RLST 674

RPSBLAST alignment for GI: 254780273 and conserved domain: TIGR03796