>5li7A (A:) observed residues (from ATOM records)
lsgidltdldnfadgfphhlfaihrreapvywhrptehtpdgegfwsvatyaetlevlrd
pvtyssvtggqrrfggtvlqdlpvagqvlnmmddprhtrirrlvssgltprmirrveddl
rrrarglldgvepgapfdfvveiaaelpmqmicillgvpetdrhwlfeavrlytyaleli
agkraepaddmlsvvanalsdaelylffhllfsagaettrnsiaggllalaenpdqlqtl
rsdfellptaieeivrwtspspskrrtasravslggqpieagqkvvvwegsanrdpsvfd
radefditrkpnphlgfgqgvhyclganlarlelrvlfeellsrfgsvrvvepaewtrsn
rhtgirhlvvelr