>4bggC (C:) observed residues (from ATOM records)
varditllecvgkgrygevwrgswqgenvavkifssrdekswfretelyntvmlrhenil
gfiasdmtsrhsstqlwlithyhemgslydylqlttldtvsclrivlsiasglahlhiei
gkpaiahrdlksknilvkkngqcciadlglavmhsqstnvgnnprvgtkrymapevldet
iqvdcfdsykrvdiwafglvlwevaredykppfydvvpndpsfedmrkvvcvdqqrpnip
nrwfsdptltslaklmkecwyqnpsarltalrikktltk