>sp|B4XT05|SLB6_MACLB Snaclec B6 OS=Macrovipera lebetina DCPWDWSSHEGHCYKVFKLRKTWEDAEKFCTEQARGGHLISLKSTEEVDFMIKLAYPILK ANLVWIGLRDFWRDCHMGWRDHANLLYKAWSDEPNCSVAKTTDNQWFRRKCNISQYFVCQ SRVPR