>sp|Q8BVN3|CTSR4_MOUSE Cation channel sperm-associated protein 4 OS=Mus musculus GN=Catsper4 MSEKHKWWQQVENIDITHLGPKRKAYELLGRHEEQVLINRRDVMEKKDAWDVQEFITQMY IKQLLRHPAFQLLLAFLLLSNAITIALRTNSYLGQKHYELFSTIDDIVLTILICEVLLGW LNGFWIFWKDGWNILNFAIVFILFMGFFIKQLDMVAITYPLRVLRLVHVCMAVEPLARII KVILQSMPDLANVMALILFFMLVFSVFGVTLFGAFVPKHFQNMGVALYTLFICITQDGWL DIYTDFQMDEREYAMEVGGAIYFAVFITLGAFIGLNLFVVVVTTNLEQMMKTGEEEGHLN IKFTETEEDEDWTDELPLVHCTEARKDTSTVPKEPLVGGPLSNLTEKTCDNFCLVLEAIQ ENLMEYKEIREELNMIVEEVSSIRFNQEQQNVILHKYTSKSATFLSEPPEGANKQDLITA LVSREKVSDSNINMVNKHKFSH