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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2spn-A-154	`sad. +0.15 ruf. +0.06 dom. -0.20 bre. -0.20`	HIS	chainID: A, resSeq: 93, molecule: MYOGLOBIN	oxygen carrier oligomeric count: 1 pocket vol.: 532.0 Å³ d(Fe-oop): 0.002 Å
2spn-A-154	`sad. +0.15 ruf. +0.06 dom. -0.20 bre. -0.20`	OXY	chainID: A, resSeq: 155, molecule: OXYGEN MOLECULE