>tr|H2BKB7|H2BKB7_CONCB M superfamily MLKM group conopeptide Ca4-VRS03 OS=Conus caracteristicus OX=89440 PE=2 SV=1 MGVVLFTFLVLFPLATLQLDADQPVERYVENKQDLSPDDRMGFILPALRRYECCVWPHCD GGCSSCVRSCE