>6a5t_a mol:protein length:139 Histone H3.3 GSHMARTKQTARKSTGGKAPRKQLATKAARKSAPSTGGVKKPHRYRPGTVALREIRRYQ KSTELLIRKLPFQRLVREIAQDFKTDLRFQSAAIGALQEASEAYLVGLFEDTNLCAIHA KRVTIMPKDIQLARRIRGERA