>tr|Q8AY63|Q8AY63_DANRE creatine kinase OS=Danio rerio OX=7955 GN=ckbb PE=1 SV=1 MPFGNTHNLLKMNYSAEQEYPDLTKHNNHMAKVLTPEMYANLRDKQTPSGFTLDDVIQTG VDNPGHPFIMTVGCVAGDEETYDVFKELLDPVIEDRHGGYKPTDKHKTDLNPDNLKGGDD LDPNYVLSSRVRTGRSIRGFCLPPHCSRGERRGIESLSVEALGALDGDLKGKYYALKDMT EEEQQQLIDDHFLFDKPVSPLLLASGMARDWPDARGIWHNDNKTFLVWVNEEDHLRVISM QKGGNMREVFNRFCTGLTKIEELFKEKGHEFMWNEHLGYVLTCPSNLGTGLRGGVHVKLP NVSKHEKFGEILKRLRLQKRGTGGVDTAAVGGVFDISNADRLGFSEVELVQMVVDGVKLL VEMEKRLESGQSIDDLMPEQK