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:	Serine protease 53
Human P-Site:	T186
P-Site Sequence:	LRLISRPTCNCIYNQ
UniProt:	Q2L4Q9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Serine protease 53	Q2L4Q9	T186	LRLISRPTCNCIYNQ	100 / 9 AA	58
Phosphosite 1:	Putative uncharacterized protein FLJ44672	Q6ZQT7	T30	QVGLSRPTCSLPASS	71 / 7 AA	25
Phosphosite 2:	Putative uncharacterized protein FLJ44672	Q6ZQT7	S27	GPPQVGLSRPTCSLP	83 / 6 AA	25
Phosphosite 3:	SHROOM1	Q2M3G4	T467	SVGISRPTSHTPTGT	71 / 7 AA	91
Phosphosite 4:	ZNF18	P17022	T285	NEKIPRPTCIGDRQE	83 / 6 AA	62
Phosphosite 5:	RSF1	Q96T23	T785	SPRISRPTAKVAEIR	62 / 8 AA	164
Phosphosite 6:	ARHGEF16	Q5VV41	T525	RKIASRPTCYLFLFN	83 / 6 AA	80
Phosphosite 7:	SHROOM1	Q2M3G4	S464	VNGSVGISRPTSHTP	83 / 6 AA	91
Phosphosite 8:	MLL3	Q8NEZ4	T2126	PGTISRPTSQDPYSQ	83 / 6 AA	541
Phosphosite 9:	KPRP	Q5T749	T200	PQFQSRATCNNYTPQ	83 / 6 AA	64
Phosphosite 10:	MLL3	Q8NEZ4	S2123	FSQPGTISRPTSQDP	83 / 6 AA	541
Phosphosite 11:	SCAF1	Q9H7N4	T170	QSNSSRPTCARHLTL	100 / 5 AA	139
Phosphosite 12:	GJB4	Q9NTQ9	T181	DCYISRPTEKKVFTY	100 / 5 AA	30
Phosphosite 13:	PDE4B	Q07343	S72	TPEGDGISRPTTLPL	100 / 5 AA	83
Phosphosite 14:	OAS3	Q9Y6K5	T940	DFIISRPTKLKSLIR	100 / 5 AA	121
Phosphosite 15:	DMBT1	Q9UGM3	S1763	TTTTARPSSNCGGFL	50 / 8 AA	261
Phosphosite 16:	OAS3	Q9Y6K5	S937	LQRDFIISRPTKLKS	100 / 5 AA	121
Phosphosite 17:	DMBT1	Q9UGM3	S1764	TTTARPSSNCGGFLF	57 / 7 AA	261
Phosphosite 18:	PDE4B	Q07343	T75	GDGISRPTTLPLTTL	100 / 5 AA	83
Phosphosite 19:	BMI1	P35226	T230	LKYRVRPTCKRMKIS	57 / 7 AA	37
Phosphosite 20:	RSF1	Q96T23	S782	LRRSPRISRPTAKVA	100 / 5 AA	164