>1fu1A (A:) SEQRES residues
merkisrihlvsepsithflqvswektlesgfvitltdghsawtgtvseseisqeaddma
mekgkyvgelrkallsgagpadvytfnfskesxyfffeknlkdvsfrlgsfnlekvenpa
evirelixyxldttaenqaknehlqkenerllrdwndvqgrfekxvsakealetdlyk