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:	Rb
Human P-Site:	S534
P-Site Sequence:	DFYKVIESFIKAEGN
UniProt:	P06400
Intern. Prot. ID:	IPI00302829

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rb	P06400	S534	DFYKVIESFIKAEGN	100 / 9 AA	106
Phosphosite 1:	C1orf189	Q5VU69	S12	KMTKVEESFQKAMGL	77 / 9 AA	12
Phosphosite 2:	RAPSN	Q13702	S145	VFQKALESFEKALRY	66 / 9 AA	46
Phosphosite 3:	MIDN	Q504T8	S271	KPGAVIESFVNHAPG	71 / 7 AA	49
Phosphosite 4:	OR5H2	Q8NGV7	S305	RNKQVIDSFTKMVKR	62 / 8 AA	36
Phosphosite 5:	HEATR1	Q9H583	S516	SKEGVDESFIKEAVL	75 / 8 AA	242
Phosphosite 6:	PDZD2	O15018	S1429	SPVTDIDSFIKELDA	71 / 7 AA	302
Phosphosite 7:	TREK1	O95069	T210	GIAKVEDTFIKWNVS	62 / 8 AA	47
Phosphosite 8:	OR5H15	A6NDH6	S300	RNKQVIVSFIKMLKR	75 / 8 AA	35
Phosphosite 9:	HNF1A	P20823	T620	SNHSVIETFISTQMA	62 / 8 AA	67
Phosphosite 10:	NPAT	Q14207	S1159	PTEIVLESFHKATAN	75 / 8 AA	154
Phosphosite 11:	PALD	Q9ULE6	S360	EQFQVIQSFLRMVPQ	50 / 8 AA	97
Phosphosite 12:	ORAOV1	Q8WV07	S84	RKMKVLESLIGMIQK	71 / 7 AA	15
Phosphosite 13:	PRKAR2A	P13861	S254	KKRKMFESFIESVPL	71 / 7 AA	46
Phosphosite 14:	KLF3	P57682	Y188	QVPVIESYEKPISQK	62 / 8 AA	39
Phosphosite 15:	PCMTD1	Q96MG8	S127	YAKEKLESFIKNSDS	83 / 6 AA	41
Phosphosite 16:	HAL	P42357	S155	KSREVIDSIIKEKTV	62 / 8 AA	73
Phosphosite 17:	MTIF2	P46199	S362	VEGTVIESFTDKGRG	100 / 5 AA	81
Phosphosite 18:	CAMLG	P49069	S116	QLGDKLDSFIKPPEC	57 / 7 AA	33
Phosphosite 19:	PLEKHQ1	Q8TD55	S109	PTGEEKESWIKALNE	83 / 6 AA	53
Phosphosite 20:	INCENP	Q9NQS7	S518	APRSVMKSFIKRNTP	71 / 7 AA	105