The Xanthomonas Phage Holin (XanPHol) Family (TC# 1.E.45) consists of a single protein (Putative holin; TC# 1.E.45.1.1) of 64 amino acyl residues (aas) in length with 2 transmembrane segments (TMSs).
It is a putative uncharacterized protein from Xanthomonas phage Xp15.
This protein corresponds to sequence 68 from patent US 7919601 ('Identification and use of genes encoding holins and holin-like proteins in plants for the control of microbes and pests').
[1] As of March 2016, this protein does not show appreciable sequence similarity to any other proteins in the NCBI protein database.
[2][3] As of this edit, this article uses content from "1.E.45 The Xanthomonas Phage Holin (XanPHol) Family", which is licensed in a way that permits reuse under the Creative Commons Attribution-ShareAlike 3.0 Unported License, but not under the GFDL.