>3pfjA (A:) observed residues (from ATOM records)
eqagtataenhppltwqectapgscttqngavvldanwrwvhdvngytncytgntwdpty
cpddetcaqncaldgadyegtygvtssgsslklnfvtgsnvgsrlyllqddstyqifkll
nrefsfdvdvsnlpcglngalyfvamdadggvskypnnkagakygtgycdsqcprdlkfi
dgeanvegwqpssnnantgigdhgsccaemdvweansisnavtphpcdtpgqtmcsgddc
ggtysndryagtcdpdgcdfnpyrmgntsfygpgkiidttkpftvvtqfltddgtdtgtl
seikrfyiqnsnvipqpnsdisgvtgnsittefctaqkqafgdtddfsqhgglakmgaam
qqgmvlvmslwddyaaqmlwldsdyptdadpttpgiargtcptdsgvpsdvesqspnsyv
tysnikfgpinstfta