Table 3 Average pairwise sequence identity and similarity of intra- and inter-subgroup of FNT channels shown in percentagesa,b
|  | FocA | FdhC | NirC-α | NirC-β | NirC-γ | HSC | YfdC-α | YfdC-β |
|---|---|---|---|---|---|---|---|---|
FocA | 64 (80) | 35 (53) | 33 (53) | 33 (52) | 28 (46) | 34 (53) | 25 (44) | 25 (43) |
FdhC | Â | 55 (71) | 35 (54) | 33 (51) | 28 (45) | 32 (50) | 25 (42) | 26 (42) |
NirC-α |  |  | 63 (78) | 29 (47) | 26 (43) | 28 (48) | 25 (42) | 23 (44) |
NirC-β |  |  |  | 85 (92) | 29 (48) | 42 (62) | 24 (41) | 25 (42) |
NirC-γ |  |  |  |  | 45 (64) | 29 (48) | 21 (38) | 22 (38) |
HSC | Â | Â | Â | Â | Â | 45 (64) | 23 (42) | 25 (43) |
YfdC-α |  |  |  |  |  |  | 48 (66) | 30 (50) |
YfdC-β |  |  |  |  |  |  |  | 40 (58) |