>tr|A0A286Q519|A0A286Q519_9ANNE Histone H3 OS=Mesenchytraeus antaeus MARTKQTARKSTGGKAPRKQLATKAARKSAPSTGGVKKPHRYRPGTVALREIRRYQKSTE LLIRKLPFQRLVREIAQDFKTDLRFQSAAIGALQEASEAYLVGLFEDTNLCAIHAKRVTI MPKDIQLARRIRGERA