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:	PCNA
Human P-Site:	Y211
P-Site Sequence:	QLTFALRYLNFFTKA
UniProt:	P12004
Intern. Prot. ID:	IPI00021700

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCNA	P12004	Y211	QLTFALRYLNFFTKA	100 / 9 AA	29
Phosphosite 1:	POP5	Q969H6	Y57	SIGFAVRYLNAYTGI	66 / 9 AA	19
Phosphosite 2:	SLC25A13	Q9UJS0	Y44	PNDFVTRYLNIFGES	66 / 9 AA	74
Phosphosite 3:	DCT	P40126	Y244	NESFALPYWNFATGR	75 / 8 AA	59
Phosphosite 4:	SYT3	Q9BQG1	Y309	RISFALRYLYGSDQL	100 / 6 AA	63
Phosphosite 5:	AGXT2	Q9BYV1	Y104	FDAEGSRYLDFFSGI	83 / 6 AA	57
Phosphosite 6:	ZNF844	Q08AG5	S347	KQCGKALSYLNFQRH	85 / 7 AA	77
Phosphosite 7:	ZNF844	Q08AG5	Y348	QCGKALSYLNFQRHM	85 / 7 AA	77
Phosphosite 8:	UNC5B	Q8IZJ1	Y895	SMDRYLNYFATKASP	83 / 6 AA	104
Phosphosite 9:	UNC5C	O95185	Y881	NLDRYLNYFATKSSP	83 / 6 AA	103
Phosphosite 10:	UNC5B	Q8IZJ1	Y892	QKLSMDRYLNYFATK	83 / 6 AA	104
Phosphosite 11:	STIL	Q15468	Y1071	ANAIALKYLNENQLS	71 / 7 AA	143
Phosphosite 12:	Peregrin	P55201	Y687	QNLEAYRYLNFDDFE	85 / 7 AA	138
Phosphosite 13:	UNC5C	O95185	Y878	HKLNLDRYLNYFATK	83 / 6 AA	103
Phosphosite 14:	SHEP1	Q8N5H7	Y327	NRTFPLRYLEASYGL	71 / 7 AA	94
Phosphosite 15:	TAS2R5	Q9NYW4	S82	SRWLRYLSIFWVLVS	71 / 7 AA	35
Phosphosite 16:	KCTD9	Q7L273	Y237	LSRLDLRYINFKMAN	62 / 8 AA	43
Phosphosite 17:	PCDHB18	Q96TA0	S465	GHLFALRSLDYEALQ	62 / 8 AA	80
Phosphosite 18:	ZNF227	Q86WZ6	Y108	LQKFALKYLSNQELS	71 / 7 AA	92
Phosphosite 19:	MYO6	Q9UM54	Y167	NTKFVLRYLTESYGT	71 / 7 AA	150
Phosphosite 20:	FCHSD1	Q86WN1	Y523	VGFVPERYLNFPDLS	100 / 5 AA	77