Chains and heterogens:
PDB Chain Sequences:
>1iofA (A:) mkvlvtgfepfggekinpteriakdldgikigdaqvfgrvlpvvfgkakevlektleeik pdiaihvglapgrsaisieriavnaidaripdnegkkiedepivpgaptayfstlpikki mkklhergipayisnsaglylcnyvmylslhhsatkgypkmsgfihvpyipeqiidkigk gqvppsmcyemeleavkvaievaleell
>1iofB (B:) mkvlvtgfepfggekinpteriakdldgikigdaqvfgrvlpvvfgkakevlektleeik pdiaihvglapgrsaisieriavnaidaripdnegkkiedepivpgaptayfstlpikki mkklhergipayisnsaglylcnyvmylslhhsatkgypkmsgfihvpyipeqiidkigk gqvppsmcyemeleavkvaievaleell
>1iofC (C:) mkvlvtgfepfggekinpteriakdldgikigdaqvfgrvlpvvfgkakevlektleeik pdiaihvglapgrsaisieriavnaidaripdnegkkiedepivpgaptayfstlpikki mkklhergipayisnsaglylcnyvmylslhhsatkgypkmsgfihvpyipeqiidkigk gqvppsmcyemeleavkvaievaleell
>1iofD (D:) mkvlvtgfepfggekinpteriakdldgikigdaqvfgrvlpvvfgkakevlektleeik pdiaihvglapgrsaisieriavnaidaripdnegkkiedepivpgaptayfstlpikki mkklhergipayisnsaglylcnyvmylslhhsatkgypkmsgfihvpyipeqiidkigk gqvppsmcyemeleavkvaievaleell