>2HQ8_1|Chains A, B|Coelenterazine-binding protein ca-bound apo form|Renilla muelleri (37510) MPEITESERAYHLRKMKTRMQRVDVTGDGFISREDYELIAVRIAKIAKLSAEKAEETRQEFLRVADQLGLAPGVRISVEEAAVNATDSLLKMKGEEKAMAVIQSLIMYDCIDTDKDGYVSLPEFKAFLQAVGPDLTDDKAITCFNTLDFNKNGQISRDEFLVTVNDFLFGLEETALANAFYGDLVD