1.B.71 The Proteobacterial/Verrucomicrobial Porin (PVP) Family The PVP family includes proteins that are clearly homologous to porins of other families such as 1.B.70 and 1.B.4. No member of this family is currently characterized.
This family belongs to the Outer Membrane Pore-forming Protein I (OMPP-I) Superfamily .
Examples:
TC#	Name	Organismal Type	Example
1.B.71.1.1	Putative porin of 231 aas	Verrucomicrobia	PP of Coraliomargarita akajimensis

1.B.71.1.2	Putative porin of 258 aas	Proteobacteria	PP of Shewanella sediminis

1.B.71.1.3	Putative porin of 269 aas	Proteobacteria	PP of Pseudoalteromonas haloplanktis

1.B.71.1.4	Putative porin of 221 aas	Proteobacteria	PP of Hyphomonas neptunium

1.B.71.1.5	Putative porin of 259 aas	Verrucomicrobia	PP of Akkermansia muciniphila

1.B.71.1.6	Putative porin of 244 aas	Proteobacteria	PP of Desulfocapsa sulfexigens

1.B.71.1.7	Putative porin of 227 aas and 1 N-terminal TMS		PP of Bdellovibrio bacteriovorus