>4r1qF (F:) observed residues (from ATOM records)
mlslrpyefwfvtgsqhlygeealkqveehsrimvnewnrdsvfpfpfvfksvvttpeei
rrvcleanaseqcagvvtwmhtfspakmwiggllelrkpllhlhtqfnrdipwdsidmdf
mnlnqsahgdreygfigarmgvarkvvvghwedpevrerlakwmrtavafaesrnlkvar
fgdnmrevavtegdkvgaqiqfgwsvngygigdlvqyirdvseqkvnelldeyeelydiv
pagrqegpvresireqarielglkaflqdgnftaftttfedlhgmkqlpglavqrlmaeg
ygfggegdwktaalvrlmkvmadgkgtsfmedytyhfepgnelilgahmlevcptiaatr
prvevhplsiggkedparlvfdggegaavnaslidlghrfrlivnevdavkpehdmpklp
varilwkprpslrdsaeawilaggahhtcfsfavtteqlqdfaemagiecvvinehtsvs
sfknelkwnevfwrg