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:	Y103
P-Site Sequence:	VDQDLRTYLDKAPPP
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	Y103	VDQDLRTYLDKAPPP	100 / 9 AA	34
Phosphosite 1:	CDK6	Q00534	Y108	VDQDLTTYLDKVPEP	77 / 9 AA	37
Phosphosite 2:	C10orf88	Q9H8K7	Y275	VTENLQTYIDKSTQL	55 / 9 AA	49
Phosphosite 3:	BIN1	O00499	Y68	LQKDLRTYLASVKAM	100 / 6 AA	65
Phosphosite 4:	BIN1	O00499	T67	RLQKDLRTYLASVKA	100 / 6 AA	65
Phosphosite 5:	PICK1	Q9NRD5	T237	PMLTDLNTYLNKAIP	75 / 8 AA	47
Phosphosite 6:	C10orf88	Q9H8K7	T274	NVTENLQTYIDKSTQ	62 / 8 AA	49
Phosphosite 7:	ACCS	Q96QU6	Y419	IWVDLRKYLPKGTFE	66 / 9 AA	57
Phosphosite 8:	HECTD1	Q9ULT8	T1917	LPKNDLITYLQKNAD	75 / 8 AA	290
Phosphosite 9:	ALS2	Q96Q42	Y1371	KYDDIRKYLIKACDT	66 / 9 AA	184
Phosphosite 10:	CACNA1F	O60840	Y404	MEEDLRGYLDWITQA	85 / 7 AA	221
Phosphosite 11:	ZNF91	Q05481	Y64	SKPDLITYLEQGKEP	55 / 9 AA	137
Phosphosite 12:	C9orf114	Q5T280	Y95	QSPELRTYLAGQIAR	83 / 6 AA	42
Phosphosite 13:	MRPL23	Q16540	Y56	TRVDLRNYLEGIYNV	71 / 7 AA	18
Phosphosite 14:	ATP6AP1	Q15904	Y77	SDLQLSTYLDPALEL	66 / 9 AA	52
Phosphosite 15:	RGS22	Q8NE09	Y294	SQALLRVYLEKKQDV	71 / 7 AA	147
Phosphosite 16:	FBXO33	Q7Z6M2	Y185	WLEVLRTYLELVLCV	83 / 6 AA	63
Phosphosite 17:	HMHA1	Q92619	S301	KYMKDLISYLEKRTT	62 / 8 AA	125
Phosphosite 18:	VPS18	Q9P253	Y402	ARDVWRTYLDMNRFD	71 / 7 AA	110
Phosphosite 19:	ZNF91	Q05481	T63	LSKPDLITYLEQGKE	62 / 8 AA	137
Phosphosite 20:	HMHA1	Q92619	Y302	YMKDLISYLEKRTTL	62 / 8 AA	125