>sp|P19921|DCMS_AFIC5 Carbon monoxide dehydrogenase small chain OS=Afipia carboxidovorans GN=coxS MAKAHIELTINGHPVEALVEPRTLLIHFIREQQNLTGAHIGCDTSHCGACTVDLDGMSVK SCTMFAVQANGASITTIEGMAAPDGTLSALQEGFRMMHGLQCGYCTPGMIMRSHRLLQEN PSPTEAEIRFGIGGNLCRCTGYQNIVKAIQYAAAKINGVPFEEAAE