>myh19.4 
MGCASSKNRN RCRNCKGGLS PVIVPRSYSM HVHHPAQHTG DSYHTVALTS STIGSLSLCD
SSLRHFHKHL EDSFYKQRVS DQMGEETLIS GNGFLHGDEE KMNLDLQAKV IEAKVWSSTI
NEKIPKIVAK TPIVTPPGEP ETINTWELME GLEDVSPLRS PNHLRSFSFD FVRIQPSHDH
DHDVAVSFDL PKSRFHENVK SSCRVDDLDP PDIVSRFKRK TLGKERVVLY FTSLRGIRKT
YEDCCNIRII LKSLGIRIDE RDVSMHSGFK DELKKLLEGK FNNGVGITLP RVFLGNKYLG
GVEEIKKLNE NGELEKLIKD CEMVEDGSPG FGNECEACGD VRFVPCETCS GSCKLYHEGE
EEDEGVTEYG FQRCPYCNEN GLIRCHVCCE