>1xubA (A:) SEQRES residues mgsshhhhhhssglvprgshmhnyviidafasvplegnpvavffdaddlppaqmqriare mnlsestfvlkprnggdaliriftpvnelpfagapllgtaialgahtdnhrlyletqmgt iafelerqngsviaasmdqpiptwtalgrdaellkalgisdstfpieiyhngprhvfvgl psidalsalhpdhralsnfhdmaincfagagrrwrsrmfspaygvvedaatgsaagplai hlarhgqiefgqpveilqgveigrpslmfakaegraeqltrvevsgngvtfgrgtivl