>3j39T (T:) SEQRES residues
mtnskgyrrgtrdmfsrpfrkhgviplstymrvfkigdivdikghgavqkglpykayhgk
tgrifnvtqhavgvivnkrvrgkilakrvnvriehihhskcredflrrvkenerllkeak
ekgqwvslkrqpeqpkkahfvkkleepialapipyefia