>1rvxA (A:) observed residues (from ATOM records)
dticigyhannstdtvdtvleknvtvthsvnlledshngklcrlkgiaplqlgkcniagw
llgnpecdpllpvrswsyivetpnsengicypgdfidyeelreqlssvssferfeifpke
sswpnhntngvtaacshegkssfyrnllwltekegsypklknsyvnkkgkevlvlwgihh
ppnskeqqnlyqnenayvsvvtsnynrrftpeiaerpkvrdqagrmnyywtllkpgdtii
feangnliapmyafalrrgfgsgiitsnasmhecntkcqtplgainsslpyqnihpvtig
ecpkyvrsaklrmvtglrnipar