>1tyoB (B:) observed residues (from ATOM records)
ppctteelspppggslveysggslrvpdnpvvafirgdgvgpevvesalkvvdaavkkvy
ggsrrivwwellaghlarekcgellpkatlegirlarvalkgpletpvgtgyrslnvair
qaldlyanirpvryygqpaphkyadrvdmvifrentedvyagiewphdspeaarirrfla
eefgisiredagigvkpisrfatrrlmeralewalrngntvvtimhkgnimkytegafmr
wayevalekfrehvvteqevqekyggvrpegkilvndriadnmlqqiitrpwdyqvivap
nlngdyisdaasalvggigmaagmnmgdgiavaepvhgtapkyagkdlinpsaeilsasl
ligefmgwrevksiveyairkavqskkvtqdlarhmpgvqplrtseytetliayideadl
nevl