>4HI4_1|Chains A, B, C[auth D], D[auth G]|Aerotaxis transducer Aer2|Pseudomonas aeruginosa (287) GSHMARIASALDNVSANVMIADNDLNIIYMNRTVSEMLGRAEADIRKQLPNFDAGRLMGANIDVFHKNPAHQRHLLANLTGVHKAELNLGGRRFSLDVVPVFNDANARLGSAVQWTDRTEE