>5n69H (H:) observed residues (from ATOM records) pefdpskikieftpeqieefkeaftlfdrtpkcemkitygqcgdvlralgqnptqaevlr vlgkpkqeelnskmmdfdtflpmlqhisknkdtgtyedfveglrvfdkegngtvmgaelr hvlatlgekltedeveklmagqedsngcinyeafvkhimag