Table 2.

Number of potential antibiotic resistance genes involved in antibiotic resistance mechanisms detected for each SAR strain after querying the Comprehensive Antibiotic Resistance Database (CARD).

Strain *	N	Antibiotic Efflux	Antibiotic Inactivation	Antibiotic Target Alteration	Antibiotic Target Protection	Antibiotic Target Replacement
B	227	117	39	57	10	4
TS	227	119	37	55	11	5
B1	224	117	35	53	14	5
B2	219	116	33	51	14	5
B3	215	116	29	52	13	5
AR1	219	113	32	59	9	6
AR2	215	114	30	54	12	5
AR3	220	114	33	56	12	5
AR4	225	120	34	54	12	5
AR5	216	113	32	54	12	5
AR6	215	112	30	57	11	5
AR7	220	113	32	58	12	5
AR8	220	114	33	56	12	5
AR9	223	116	35	56	11	5
AR10	228	118	34	58	13	5
AR11	225	119	32	57	12	5
AR12	212	113	30	53	11	5
AR13	219	112	31	59	12	5
AR14	215	113	33	53	11	5
AR15	234	125	35	57	12	5
AR16	222	115	35	55	12	5
AR17	217	114	35	55	8	5
AR18	218	114	33	55	10	6

* B, SAR Bari strain; other abbreviations used are relative to the SAR genomes publicly available in the NCBI (see Table S1 for details).