>mbk23.4 
MASKRILKEL KDLQKDPPTS CSAGPVAEDM FHWQATIMGP AESPYSGGVF LVTIHFPPDY
PFKPPKVAFR TKVFHPNINS NGSICLDILK EQWSPALTIS KVLLSICSLL TDPNPDDPLV
PEIAHMYKTD RAKYEATARN WTQKYAMG