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:	TIGIT
Human P-Site:	S190
P-Site Sequence:	SAGQEEWSPSAPSPP
UniProt:	Q495A1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TIGIT	Q495A1	S190	SAGQEEWSPSAPSPP	100 / 9 AA	26
Phosphosite 1:	CR1L	Q2VPA4	S339	CTPQGDWSPAAPRCE	66 / 9 AA	63
Phosphosite 2:	TIGIT	Q495A1	S192	GQEEWSPSAPSPPGS	100 / 7 AA	26
Phosphosite 3:	MSL3L1	Q8N5Y2	S309	NRSQEELSPSPPLLN	77 / 9 AA	60
Phosphosite 4:	ALK	Q9UM73	S1437	AKREEERSPAAPPPL	66 / 9 AA	176
Phosphosite 5:	ISM2	Q6H9L7	S333	YEPQKEWSPWSPCSG	66 / 9 AA	64
Phosphosite 6:	TAS1R3	Q7RTX0	S547	FCGQDEWSPERSTRC	83 / 6 AA	93
Phosphosite 7:	ZNF844	Q08AG5	S19	NFTQEEWSLLDPSQK	66 / 9 AA	77
Phosphosite 8:	PRR19	A6NJB7	S326	RTSVLDWSPSPPSPL	71 / 7 AA	39
Phosphosite 9:	SPDEF	O95238	S44	GLERRDWSPSPPATP	71 / 7 AA	38
Phosphosite 10:	L3MBTL	Q9Y468	S194	PESEEWSSSQPATGE	75 / 8 AA	86
Phosphosite 11:	L3MBTL	Q9Y468	S193	TPESEEWSSSQPATG	75 / 8 AA	86
Phosphosite 12:	MTFR1	Q15390	S66	HATEWSPSHPGEDAV	85 / 7 AA	37
Phosphosite 13:	MTFR1	Q15390	S64	NSHATEWSPSHPGED	85 / 7 AA	37
Phosphosite 14:	VARS2	Q5ST30	S773	PQPAEELSPSSPMDA	75 / 8 AA	118
Phosphosite 15:	SPDEF	O95238	S46	ERRDWSPSPPATPEQ	71 / 7 AA	38
Phosphosite 16:	SRPK2	P78362	S484	LTEQEESSPSHDRSR	85 / 7 AA	78
Phosphosite 17:	SSPO	A2VEC9	S4532	LSEWSEWSPCGPCLP	71 / 7 AA	548
Phosphosite 18:	PRR19	A6NJB7	S328	SVLDWSPSPPSPLPS	71 / 7 AA	39
Phosphosite 19:	SRPK2	P78362	S483	PLTEQEESSPSHDRS	85 / 7 AA	78
Phosphosite 20:	GAB3	Q8WWW8	S326	ERRQEEWSTHSGSKK	100 / 5 AA	66