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:	CDK4
Human P-Site:	S243
P-Site Sequence:	DDWPRDVSLPRGAFP
UniProt:	P11802
Intern. Prot. ID:	IPI00007811

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK4	P11802	S243	DDWPRDVSLPRGAFP	100 / 9 AA	34
Phosphosite 1:	GDAP1L1	Q96MZ0	S78	VCEERDVSLPQSEHK	75 / 8 AA	42
Phosphosite 2:	GPR112	Q8IZF6	S536	STNFQDVSLPRVEDA	85 / 7 AA	301
Phosphosite 3:	SCN10A	Q9Y5Y9	S515	RSPGRDISLPEGVTD	75 / 8 AA	221
Phosphosite 4:	DAB2	P98082	S723	KPAPRQVSLPVTKST	85 / 7 AA	82
Phosphosite 5:	FAM89A	Q96GI7	S168	RGPPRDLSLPVSSLS	85 / 7 AA	20
Phosphosite 6:	SH3PXD2B	A1X283	T353	PPPRRDMTIPRGLNL	62 / 8 AA	102
Phosphosite 7:	DLG2	Q15700	S28	EDAPHDHSLPRLTHE	75 / 8 AA	98
Phosphosite 8:	ZIM2	Q9NZV7	S71	RMPPRDLSLPVVAKT	85 / 7 AA	61
Phosphosite 9:	PEG3	Q9GZU2	S196	RMPPRDLSLPVVAKT	85 / 7 AA	181
Phosphosite 10:	PASD1	Q8IV76	S594	LQNPRDVSVPLCNHP	85 / 7 AA	87
Phosphosite 11:	Putative uncharacterized protein LOC439951	Q8NDZ9	S81	SALRPIVSLPRGSRR	100 / 6 AA	22
Phosphosite 12:	COBL	O75128	S725	RCYDRDVSLSTGAIK	75 / 8 AA	136
Phosphosite 13:	PRR14	Q9BWN1	S527	AVEFRDSSLPRSRRP	75 / 8 AA	64
Phosphosite 14:	YSK4	Q56UN5	S91	VTFPRDVSPPQEMSQ	66 / 9 AA	151
Phosphosite 15:	GPR115	Q8IZF3	S311	EAHLQNVSLPRQVNG	71 / 7 AA	78
Phosphosite 16:	PRR14	Q9BWN1	S526	RAVEFRDSSLPRSRR	85 / 7 AA	64
Phosphosite 17:	SERPINB6	P35237	S270	DEEEVEVSLPRFKLE	83 / 6 AA	43
Phosphosite 18:	ZFYVE26	Q68DK2	S1295	PYSSPRDSSLPALTS	85 / 7 AA	285
Phosphosite 19:	VEPH1	Q14D04	S783	AKKRRDRSLPRAFEI	75 / 8 AA	95
Phosphosite 20:	AHNAK	Q09666	S4803	EGPDVDVSLPKADID	71 / 7 AA	629