>1dfcB (B:) observed residues (from ATOM records)
eavqiqfglincgnkyltaeafgfkvnasasslkkkqiwtleaavclrshlgrylaadkd
gnvtcerevpgpdcrflivahddgrwslqseahrryfggtedrlscfaqtvspaekwsvh
iamhpqvniysvtrkryahlsarpadeiavdrdvpwgvdslitlafqdqrysvqtadhrf
lrhdgrlvarpepatgytlefrsgkvafrdcegrylapsgpsgtlkagkatkvgkdelfa
leqscaqvvlqaanernvstdlsanqdeetdqetfqleidrdtkkcafrthtgkywtlta
tggvqstassknascyfdiewrdrritlrasngkfvtskkngqlaasvetagdselflmk
linrpiivfrgehgfigcrkvtgtldanrssydvfqlefndgaynikdstgkywtvgsds
avtssgdtpvdfffefcdynkvaikvggrylkgdhagvlkasaetvdpaslwey