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:	CDKN2A
Human P-Site:	S21
P-Site Sequence:	RGQEWRCSPLVPKGG
UniProt:	Q8N726
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKN2A	Q8N726	S21	RGQEWRCSPLVPKGG	100 / 9 AA	18
Phosphosite 1:	KIAA0564	A3KMH1	S499	GDTAWRSSPLVNAAL	75 / 8 AA	211
Phosphosite 2:	KIAA0564	A3KMH1	S498	NGDTAWRSSPLVNAA	75 / 8 AA	211
Phosphosite 3:	HIC1	Q14526	S237	CASERRCSPLCGLDL	85 / 7 AA	76
Phosphosite 4:	CCDC90A	Q96AQ8	S113	RSSAWRCSPGVAAAA	66 / 9 AA	40
Phosphosite 5:	SLC2A9	Q9NRM0	S55	RRKDWSCSLLVASLA	55 / 9 AA	59
Phosphosite 6:	MLNR	O43193	S31	PCDERRCSPFPLGAL	71 / 7 AA	45
Phosphosite 7:	BCAS3	Q9H6U6	S312	IHSNSRRSPLVPGII	66 / 9 AA	101
Phosphosite 8:	BBS12	Q6ZW61	S477	CVTFWRSSPLDVVDR	83 / 6 AA	79
Phosphosite 9:	SSPO	A2VEC9	S1722	QGRSRRCSPLGLLVL	83 / 6 AA	548
Phosphosite 10:	ZFP90	Q8TF47	S380	KAFSRCSSLVQHERT	62 / 8 AA	73
Phosphosite 11:	SKA3	Q8IX90	S283	SDAEYTNSPLVPTFC	66 / 9 AA	46
Phosphosite 12:	ZFP90	Q8TF47	S379	GKAFSRCSSLVQHER	62 / 8 AA	73
Phosphosite 13:	ITPKC	Q96DU7	S322	LYSHLKCSPLCPVPR	62 / 8 AA	75
Phosphosite 14:	ABCA9	Q8IUA7	S433	AEYGHRCSPLFFLKS	71 / 7 AA	184
Phosphosite 15:	FBN3	Q75N90	S1333	VSQEHRCSPRGDCLN	83 / 6 AA	300
Phosphosite 16:	ZFYVE20	Q9H1K0	S703	HPQQRLSSPLVPGNP	55 / 9 AA	89
Phosphosite 17:	KIF24	Q5T7B8	S1268	RCLARPSSPLVPSCS	55 / 9 AA	152
Phosphosite 18:	LILRB1	Q8NHL6	S522	RGLQWRSSPAADAQE	66 / 6 AA	71
Phosphosite 19:	ILT2	Q8N423	S522	RGLQWRSSPAADAQE	66 / 6 AA	65
Phosphosite 20:	CRAT	P43155	S370	KKPELVRSPLVPLPM	66 / 9 AA	71