Table 2. Percent identity in protein sequence among OSCA and TMEM63 family of genes.

Gene	Osca 1.1	Osca 1.2	Osca 1.8	Osca 2.3	Osca 3.1	Osca 4.1	Dm TMEM63	Mm TMEM63A	Mm TMEM63B	Mm TMEM63C	Hs TMEM63A
OSCA 1.1	100	84.81	58	32.76	29.09	18.82	18.07	19.19	19.32	17.55	20.11
OSCA 1.2	-	100	58.39	34.47	28.95	19.42	18.40	20.09	19.52	17.75	20.43
OSCA 1.8	-	-	100	32.24	31.79	18.00	18.32	19.26	19.06	19.15	19.46
OSCA 2.3	-	-	-	100	23.80	17.30	17012	19.57	18.17	17.88	19.41
OSCA 3.1	-	-	-	-	100	18.39	18.92	22.36	20.33	19.79	21.75
OSCA 4.1	-	-	-	-	-	100	18.97	21.27	21.30	19.68	21.42
Dm TMEM63	-	-	-	-	-	-	100	32.58	32.79	30.78	32.59
Mm TMEM63A	-	-	-	-	-	-	-	100	57.16	41.28	90.05
Mm TMEM63B	-	-	-	-	-	-	-	-	100	44.46	57.58
Mm TMEM63C	-	-	-	-	-	-	-	-	-	100	40.73
Hs TMEM63A	-	-	-	-	-	-	-	-	-	-	100