Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	BTN2A1
Human P-Site:	T474
P-Site Sequence:	RDRSHIYTCPRSAFS
UniProt:	Q7KYR7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTN2A1	Q7KYR7	T474	RDRSHIYTCPRSAFS	100 / 9 AA	60
Phosphosite 1:	BTN2A2	Q8WVV5	T470	RDRSHIYTCPRSAFT	100 / 9 AA	59
Phosphosite 2:	BTN2A2	Q8WVV5	Y469	MRDRSHIYTCPRSAF	100 / 8 AA	59
Phosphosite 3:	BTN2A1	Q7KYR7	Y473	MRDRSHIYTCPRSAF	100 / 8 AA	60
Phosphosite 4:	BTN2A3	Q96KV6	T442	RDRSHIYTFPHSAFS	77 / 9 AA	66
Phosphosite 5:	ZNF862	O60290	T1101	RRFSHVYTCAQVPAR	62 / 8 AA	132
Phosphosite 6:	ZNF862	O60290	Y1100	GRRFSHVYTCAQVPA	62 / 8 AA	132
Phosphosite 7:	TRAF4	Q9BUZ4	Y212	DTIQSHQYQCPRLPV	75 / 8 AA	54
Phosphosite 8:	TRIM68	Q6AZZ1	T448	DCGSHIFTFPRYPFP	75 / 8 AA	56
Phosphosite 9:	PDSS2	Q86YH6	S143	DMVSGIYSCQRSLAE	66 / 9 AA	44
Phosphosite 10:	BTN3A3	O00478	T485	TDGSHIYTFPHASFS	66 / 9 AA	65
Phosphosite 11:	HGD	Q93099	T50	QLSGSAFTCPRSTNK	83 / 6 AA	50
Phosphosite 12:	KIAA0748	A2RU30	Y293	AISKMCLYTCPRDRP	83 / 6 AA	54
Phosphosite 13:	BTN3A3	O00478	Y484	ATDGSHIYTFPHASF	75 / 8 AA	65
Phosphosite 14:	PAAF1	Q9BRP4	Y376	ATWEKQIYTCCRDGL	71 / 7 AA	42
Phosphosite 15:	NAG	A2RRP1	T1001	IALECIYTCERNDQL	71 / 7 AA	269
Phosphosite 16:	WDR61	Q9GZS3	Y301	DDQEIHIYDCPI___	83 / 6 AA	34
Phosphosite 17:	RARB	P10826	Y122	SIQKNMIYTCHRDKN	83 / 6 AA	50
Phosphosite 18:	BTN2A3	Q96KV6	Y441	MRDRSHIYTFPHSAF	75 / 8 AA	66
Phosphosite 19:	ZNHIT2	Q9UHR6	Y20	GEVQPARYTCPRCNA	100 / 5 AA	43
Phosphosite 20:	CTCF	P49711	Y273	FQCELCSYTCPRRSN	100 / 5 AA	83