>3gin_A: Sodium/calcium exchanger 1 MAHHHHHHSAALEVLFQGPGPVSKIFFEQGTYQCLENCGTVALTIIRRGGDLTNTVFVDFRTEDGTANAGSDYEFTEGTV VFKPGETQKEIRVGIIDDDIFEEDKNFLVHLSNVKVSSEASEDGILEANHVSALACLGSPSTATVTIFDDDHAGIFTFEE >3gin_B: Sodium/calcium exchanger 1 MAHHHHHHSAALEVLFQGPGPVSKIFFEQGTYQCLENCGTVALTIIRRGGDLTNTVFVDFRTEDGTANAGSDYEFTEGTV VFKPGETQKEIRVGIIDDDIFEEDKNFLVHLSNVKVSSEASEDGILEANHVSALACLGSPSTATVTIFDDDHAGIFTFEE