pdb1t6b
sub-matrix:
MOTIF:
segment-Type: E Position:  49 Range: 488 -- 495  X Length:   8
segment-Type: E Position:  50 Range: 498 -- 506  X Length:   9
segment-Type: H Position:  53 Range: 522 -- 532  X Length:  11
segment-Type: E Position:  57 Range: 549 -- 555  X Length:   7
segment-Type: E Position:  61 Range: 587 -- 594  X Length:   8
END
