1.E.65. The Firmicute Prophage XhlA Holin (XhlA) Family
This family consists of putative holin/endolysin proteins of about 80 aas with one C-terminal TMS. Some are labeled 'holin' while other are termed 'XhlA hemolysin', and a few are named 'XhlB'.
References associated with 1.E.65 family:
Krogh, S., S.T. Jørgensen, and K.M. Devine. (1998). Lysis genes of the Bacillus subtilis defective prophage PBSX. J. Bacteriol. 180: 2110-2117. 9555893