>5x7x_E mol:protein length:139  Histone H3.3
GSHMARTKQTARKSTGGKAPRKQLATKAARKSAPSTGGVKKPHRYRPGTVALREIRRYQ
KSTELLIRKLPFQRLVREIAQDFKTDLRFQSAAIGALQEASEAYLVGLFEDTNLCAIHA
KRVTIMPKDIQLARRIRGERA