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:	Y529
P-Site Sequence:	SSLDWQVYFAEEPEP
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	Y529	SSLDWQVYFAEEPEP	100 / 9 AA	58
Phosphosite 1:	SNX13	Q9Y5W8	Y156	KEIDWQPYFTTRIVD	71 / 7 AA	112
Phosphosite 2:	PRODH	O43272	Y439	HPADHQVYFGQLLGM	62 / 8 AA	59
Phosphosite 3:	RFC3	P40938	Y254	PETDWEVYLRETANA	62 / 8 AA	41
Phosphosite 4:	CSRP1	P21291	Y18	GVCQKTVYFAEEVQC	100 / 6 AA	21
Phosphosite 5:	ZNF75C	Q92670	Y213	TFEDMAVYFSEEEWQ	66 / 9 AA	50
Phosphosite 6:	CRIP2	P52943	Y13	PKCDKTVYFAEKVSS	75 / 8 AA	22
Phosphosite 7:	FOXA2	Q9Y261	S17	HEPSDWSSYYAEPEG	62 / 8 AA	48
Phosphosite 8:	ATP1A4	Q13733	Y128	VAYSIQIYFNEEPTK	71 / 7 AA	114
Phosphosite 9:	FOXA2	Q9Y261	Y18	EPSDWSSYYAEPEGY	62 / 8 AA	48
Phosphosite 10:	CRIP1	P50238	Y12	PKCNKEVYFAERVTS	62 / 8 AA	8
Phosphosite 11:	MRPS22	P82650	Y196	RDRMIQVYFPKEGRK	71 / 7 AA	41
Phosphosite 12:	SACS	Q9NZJ4	Y576	WVRLEQVYFSELDEN	83 / 6 AA	521
Phosphosite 13:	NBEAL1	Q6ZS30	Y395	NSNEWQVYIEKYIVP	66 / 6 AA	151
Phosphosite 14:	PAQR9	Q6ZVX9	Y328	SIYDQVYYVEEGLRQ	71 / 7 AA	43
Phosphosite 15:	HMOX1	P09601	Y78	SPVFAPVYFPEELHR	71 / 7 AA	33
Phosphosite 16:	ATPAF1	Q5TC12	Y168	IKQIWQQYFAAKDTV	62 / 8 AA	36
Phosphosite 17:	NLRX1	Q86UT6	Y443	GVSSRKTYFSEEDVC	50 / 8 AA	108
Phosphosite 18:	CRIP2	P52943	Y134	PRCSKKVYFAEKVTS	83 / 6 AA	22
Phosphosite 19:	PAQR9	Q6ZVX9	Y327	LSIYDQVYYVEEGLR	71 / 7 AA	43
Phosphosite 20:	ZNF75D	P51815	Y243	TFEDVAVYFSEEEWQ	66 / 9 AA	59