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:	PKAR1A
Human P-Site:	S251
P-Site Sequence:	KMYEEFLSKVSILES
UniProt:	P10644
Intern. Prot. ID:	IPI00021831

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKAR1A	P10644	S251	KMYEEFLSKVSILES	100 / 9 AA	43
Phosphosite 1:	PKAR1B	P31321	S251	KMYEEFLSKVSILES	100 / 9 AA	43
Phosphosite 2:	COG3	Q96JB2	T717	EQLEEFMTKVSALKT	75 / 8 AA	94
Phosphosite 3:	MSH2	P43246	S889	KIIQEFLSKVKQMPF	85 / 7 AA	105
Phosphosite 4:	C19orf47	Q8N9M1	S348	ERKPESLSKVSIIKR	87 / 8 AA	45
Phosphosite 5:	NCRNA00032	P0C843	S36	SVTSEFLSKVPDEVR	85 / 7 AA	12
Phosphosite 6:	BCAS3	Q9H6U6	S724	QEDEEWLSQVEIVTH	66 / 9 AA	101
Phosphosite 7:	PTPN3	P26045	T186	DQNEDFLTKVESLHE	71 / 7 AA	104
Phosphosite 8:	EPPK1	P58107	S2679	EETEERLSKVSFRGL	77 / 9 AA	553
Phosphosite 9:	DBF4	Q9UBU7	S80	GRVEEFLSKDISYLI	100 / 6 AA	77
Phosphosite 10:	KHDRBS3	O75525	T93	RLQEETLTKMSILGK	66 / 9 AA	39
Phosphosite 11:	HISPPD2A	Q6PFW1	S1113	RQVSEFLSRVCQRHT	71 / 7 AA	160
Phosphosite 12:	Putative uncharacterized protein LOC440356	Q0VD67	S39	SRSEEYLSQISAELM	62 / 8 AA	9
Phosphosite 13:	AOX1	Q06278	S398	PLNEQFLSKCPNADL	62 / 8 AA	148
Phosphosite 14:	PHF3	Q92576	T1574	VSTEAFLTNLSIQSK	55 / 9 AA	229
Phosphosite 15:	POTEB	Q6S5H4	T577	QLNEEALTKTSI___	66 / 9 AA	66
Phosphosite 16:	EPHB4	P54760	S663	RQRREFLSEASIMGQ	75 / 8 AA	108
Phosphosite 17:	EMILIN3	Q9NT22	S253	PPLDEILSKVTEVSN	62 / 8 AA	83
Phosphosite 18:	DHX29	Q7Z478	S1035	GSPEDFLSKALDPPQ	71 / 7 AA	155
Phosphosite 19:	AQR	O60306	S949	SRWEEYISKVKNKGS	71 / 7 AA	171
Phosphosite 20:	ANP32C	O43423	S48	FEELEFLSKINGGLT	71 / 7 AA	27