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:	S227
P-Site Sequence:	FQLTVTSSDHPEDTA
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	S227	FQLTVTSSDHPEDTA	100 / 9 AA	58
Phosphosite 1:	STK38	Q15208	S426	LKPTVATSNHPETDY	66 / 9 AA	54
Phosphosite 2:	ALDH4A1	P30038	S276	FGDTVTSSEHLCGIN	85 / 7 AA	62
Phosphosite 3:	CP	P00450	S939	DDNIKTYSDHPEKVN	85 / 7 AA	122
Phosphosite 4:	ALDH4A1	P30038	T274	PLFGDTVTSSEHLCG	85 / 7 AA	62
Phosphosite 5:	KLHL23	Q8NBE8	S452	EWSLITSSPHPEYGL	75 / 8 AA	64
Phosphosite 6:	GPR98	Q8WXG9	S1699	TDITIKASDHPYGLL	62 / 8 AA	693
Phosphosite 7:	FAM35B	A6NDK8	S476	PLATVTVSDQSETKK	66 / 9 AA	94
Phosphosite 8:	CUBN	O60494	S2234	DSAGYVTSPNHPHNY	71 / 7 AA	399
Phosphosite 9:	PPP2R5E	Q16537	S57	LLKDVPSSEQPELFL	62 / 8 AA	55
Phosphosite 10:	LAMP2	P13473	T65	NKTYKTVTISDHGTV	85 / 7 AA	45
Phosphosite 11:	PLEKHG4B	Q96PX9	S1178	GSTAVSSSDHAAPFK	55 / 9 AA	140
Phosphosite 12:	FAM159A	Q6UWV7	S169	FMATVTTSDIPGSPE	75 / 8 AA	20
Phosphosite 13:	LAMP2	P13473	S67	TYKTVTISDHGTVTY	85 / 7 AA	45
Phosphosite 14:	PRKDC	P78527	S876	NLLTVTSSDEMMKSY	100 / 6 AA	469
Phosphosite 15:	PRKDC	P78527	S875	KNLLTVTSSDEMMKS	100 / 6 AA	469
Phosphosite 16:	C1orf87	Q8N0U7	S157	EQMVRGSSDQPEDIG	83 / 6 AA	62
Phosphosite 17:	GAD1	Q99259	S159	EGFNLELSDHPESLE	100 / 5 AA	67
Phosphosite 18:	MBD4	O95243	S22	GAAPTVTSSERLVPD	71 / 7 AA	66
Phosphosite 19:	MBD4	O95243	S23	AAPTVTSSERLVPDP	71 / 7 AA	66
Phosphosite 20:	NPHP4	O75161	S1366	RRTFHLHSDHPELLR	100 / 5 AA	158