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:	SPINT1
Human P-Site:	Y146
P-Site Sequence:	NYLTREVYRSYRQLR
UniProt:	O43278
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPINT1	O43278	Y146	NYLTREVYRSYRQLR	100 / 9 AA	58
Phosphosite 1:	SPINT1	O43278	S148	LTREVYRSYRQLRTQ	100 / 7 AA	58
Phosphosite 2:	P2RY12	Q9H244	Y217	TLITKELYRSYVRTR	75 / 8 AA	39
Phosphosite 3:	PRR12	Q9ULL5	Y1029	TRAMREMYRSYVEML	75 / 8 AA	130
Phosphosite 4:	ZNF655	Q8N720	Y90	VPETREVYKSEDRLE	85 / 7 AA	57
Phosphosite 5:	LARP2	Q659C4	Y712	NGFTQQVYHKYRRRC	55 / 9 AA	105
Phosphosite 6:	RECQL4	O94761	Y42	PEETRALYREYRTLK	66 / 9 AA	133
Phosphosite 7:	ZNF223	Q9UK11	Y442	KKLVYRSYRKDQQKN	100 / 6 AA	56
Phosphosite 8:	ZNF223	Q9UK11	S441	GKKLVYRSYRKDQQK	100 / 6 AA	56
Phosphosite 9:	LEMD2	Q8NC56	Y31	TDTTRDVYRNKLRRL	71 / 7 AA	57
Phosphosite 10:	WDR43	Q15061	Y201	VLETKEVYRHFTGHA	62 / 8 AA	75
Phosphosite 11:	SPINT1	O43278	Y149	TREVYRSYRQLRTQG	100 / 6 AA	58
Phosphosite 12:	SLC25A41	Q8N5S1	Y242	REGTRALYRGYLPNM	62 / 8 AA	41
Phosphosite 13:	HAT1	O14929	S350	SDAEQYRSYRLDIKR	85 / 7 AA	50
Phosphosite 14:	IGF1R	P08069	Y70	LISKAEDYRSYRFPK	85 / 7 AA	155
Phosphosite 15:	EXOC8	Q8IYI6	Y64	QNLKRNVYQNYRQFI	55 / 9 AA	82
Phosphosite 16:	IGF1R	P08069	S72	SKAEDYRSYRFPKLT	85 / 7 AA	155
Phosphosite 17:	TRXR1	Q16881	Y552	GEENIEVYHSYFWPL	62 / 8 AA	71
Phosphosite 18:	DNM3	Q9UQ16	Y603	NTEQRNVYKDYRFLE	62 / 8 AA	98
Phosphosite 19:	DYN1	Q05193	Y597	NTEQRNVYKDYRQLE	62 / 8 AA	97
Phosphosite 20:	RPL18	Q07020	Y149	PRKGREVYRHFGKAP	71 / 7 AA	22