Table 1.

Genes identified in the SCC element of the duck isolate V315 (and the related isolates).

Gene Symbol	Description	Most Similar Sequences in GenBank	Start Position in V315	End Position in V315	Orientation
orfX	23S rRNA methyltransferase		33,684	34,163	forward
N/A	hypothetical protein from M. lentus SCC	PN942_09245 from M. lentus PVZ.22 (CP116807.1: 1838230..1840569:RC)	34,220	36,580	forward
Q3T2M7	hypothetical protein	SAPIG0032 from S. aureus S0385 (AM990992: 38799..39170), SAT0131_02879 from S. aureus T0131 (CP002643: 2797995..2798366:RC)	34,220	38,189	forward
ccrAA	cassette chromosome recombinase homolog/”DUF5906 domain-containing protein”/DNA primase	PN942_09225 from M. lentus PVZ.22 (CP116807.1: 1833395..1834963:RC), HF021_12755 from M. vitulinus Tienloo1 (CP051882.1: 2616200..2617843:RC)	38,186	39,818	forward
ccrC3	hypothetical cassette chromosome recombinase C3/recombinase family protein	PN942_09220 from M. lentus PVZ.22 (CP116807.1: 1831493..1833169:RC), HF021_12750 from M. vitulinus Tienloo1 (CP051882.1: 2614298..2615974:RC)	40,048	41,724	forward
sauGI	SAUGI family uracil-DNA glycosylase inhibitor	PN942_09215 from M. lentus PVZ.22 (CP116807.1:1831038..1831388:RC)	41,829	42,179	forward
DUF1643	DUF1643 domain-containing putative membrane protein	I7830_05530 from Mammaliicoccus sciuri GDH8C110P (CP065795.1: 1064650..1065162)	42,595	43,107	forward
hsdR	type I restriction–modification system, endonuclease/restriction (R) subunit	SAMEA4384403_00041 from Mammaliicoccus stepanovicii NCTC13839 (LT906462.1:40905..44027:RC)	43,302	46,424	reverse
hsdS	type I restriction–modification system, site-specificity determinate (S subunit)	SAMEA4384403_00042 from M. stepanovicii NCTC13839 (LT906462.1:44011..45285:RC)	46,408	47,682	reverse
hsdM	type I restriction–modification system, DNA methylase (M) subunit	SAMEA4384403_00043 from M. stepanovicii NCTC13839 (LT906462.1:45275..46789:RC)	47,672	49,186	reverse