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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1sqp-C-381	`sad. -0.68 ruf. -1.02 dom. +0.28 bre. +0.07`	HIS	chainID: C, resSeq: 97, molecule: Cytochrome b	oxidoreductase oligomeric count: 22 pocket vol.: 387.0 Å³ d(Fe-oop): 0.049 Å
1sqp-C-381	`sad. -0.68 ruf. -1.02 dom. +0.28 bre. +0.07`	HIS	chainID: C, resSeq: 196, molecule: Cytochrome b
1sqp-C-382	`sad. +0.06 ruf. -0.95 dom. -0.33 bre. -0.13`	HIS	chainID: C, resSeq: 83, molecule: Cytochrome b	oxidoreductase oligomeric count: 22 pocket vol.: 420.0 Å³ d(Fe-oop): 0.030 Å
1sqp-C-382	`sad. +0.06 ruf. -0.95 dom. -0.33 bre. -0.13`	HIS	chainID: C, resSeq: 182, molecule: Cytochrome b
1sqp-D-243	`sad. +0.11 ruf. -0.56 dom. -0.15 bre. -0.12`	HIS	chainID: D, resSeq: 41, molecule: Cytochrome c1, heme protein, mitochondrial	translocase oligomeric count: 22 pocket vol.: 464.0 Å³ d(Fe-oop): 0.016 Å
1sqp-D-243	`sad. +0.11 ruf. -0.56 dom. -0.15 bre. -0.12`	MET	chainID: D, resSeq: 160, molecule: Cytochrome c1, heme protein, mitochondrial