>1kkcB (B:) observed residues (from ATOM records)
qytlpplpypydalqpyisqqimelhhkkhhqtyvnglnaaleaqkkaaeatdvpklvsv
qqaikfnggghinhslfwknlapeksgggkidqapvlkaaieqrwgsfdkfkdafnttll
giqgsgwgwlvtdgpkgkldittthdqdpvtgaapvfgvdmwehayylqylndkasyakg
iwnvinwaeaenryiagdk