HHsearch alignment for GI: 254780314 and conserved domain: pfam06178

>pfam06178 KdgM Oligogalacturonate-specific porin protein (KdgM). This family consists of several bacterial proteins which are homologous to the oligogalacturonate-specific porin protein KdgM from Erwinia chrysanthemi. The phytopathogenic Gram-negative bacteria Erwinia chrysanthemi secretes pectinases, which are able to degrade the pectic polymers of plant cell walls, and uses the degradation products as a carbon source for growth. KdgM is a major outer membrane protein, whose synthesis is strongly induced in the presence of pectic derivatives. KdgM behaves like a voltage-dependent porin that is slightly selective for anions and that exhibits fast block in the presence of trigalacturonate. In contrast to most porins, KdgM seems to be monomeric.
Probab=97.17  E-value=0.014  Score=35.94  Aligned_cols=103  Identities=14%  Similarity=0.169  Sum_probs=50.7

Q ss_pred             EEEECCEEEEEEEEEECCCCCCEEEEEEEECCCCCCE-EEEEEEEECC-CCCCCC---CCCEEEEEEEEEEECEEEEECC
Q ss_conf             3454126899985221146651279888613678820-2467887338-640001---1211366435563110478604
Q gi|254780314|r  214 SYAIGKIRSTVTGGYDAGTNNVAIRANISSPVSRAGT-LDCGAVWASG-DNSYYD---KSKYSVFAGYKFDVAKSITISG  288 (351)
Q Consensus       214 sg~aGavS~qltGGyDtd~eeGAIRAl~ta~iG~PGT-lglAgVwASg-pNaYY~---~SEWaVAAeYaikaTDKl~ITP  288 (351)
T Consensus         2 s~~a~A~tidyRhey~~~s~~h~dRi~v~h~f~-nG~gfs~Eak~~~~~~~~~~d~~~~ng~E~~~~Y~ykl~~~~tl~P   80 (218)
T pfam06178         2 SVSAQAAYVDYRHEYNDASKAYEDRLRVSHRFA-NGFGFSLEAKTTDTYTNKPFSDLVANYNEIVISYNFKVTDKWAIQP   80 (218)
T ss_pred             EECCCCEEEEEHHCCCCCCCCCCEEEEEEEECC-CCEEEEEEEEECCCCCCCCCHHHCCCCEEEEEEEEEECCCCEEEEC
T ss_conf             001213079802400446546634899997637-7517999999615888876213205634899999766089869952


Q ss_pred             CEEEECCCCCCCCCEEEEEEEEEEEEECCCEE
Q ss_conf             52540456767852277877888885159127
Q gi|254780314|r  289 GGQYFGDINKTGKDGWSAGISAKYMISSGLEA  320 (351)
Q Consensus       289 G~QY~gd~~~sg~DaWk~GlTvDYqItegL~t  320 (351)
T Consensus        81 G~~~~~~s~---~~~Y~Pylr~~y~~~~~~~~  109 (218)
T pfam06178        81 GFLIESGSD---GSTYKPYLRVQYKFTPDLNL  109 (218)
T ss_pred             CEEEEECCC---CCEEEEEEEEEEEECCCEEE
T ss_conf             228986589---84581068998997798489