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:	PRKRA
Human P-Site:	S221
P-Site Sequence:	TWHSLRNSPGEKINL
UniProt:	O75569
Intern. Prot. ID:	IPI00021167

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRKRA	O75569	S221	TWHSLRNSPGEKINL	100 / 9 AA	34
Phosphosite 1:	TRBP	Q15633	S271	TWDSLRNSVGEKILS	88 / 9 AA	39
Phosphosite 2:	EXD2	Q9NVH0	S141	GYPFSRNSPGEKNDD	100 / 7 AA	56
Phosphosite 3:	COL16A1	Q07092	T860	GQTGLRGTPGEKGPR	66 / 9 AA	158
Phosphosite 4:	TTLL4	Q14679	S139	ESFCLRSSPSEKSPF	66 / 9 AA	133
Phosphosite 5:	4E-BP1	Q13541	S101	SQSHLRNSPEDKRAG	75 / 8 AA	12
Phosphosite 6:	FFR	Q9UID3	S511	TAQSFCDSPGEKGGA	66 / 9 AA	86
Phosphosite 7:	TDRD12	Q587J7	S302	NMDSLRDSPKDKSEK	66 / 9 AA	133
Phosphosite 8:	TTLL4	Q14679	S962	STTSLPTSPGDKCRM	66 / 9 AA	133
Phosphosite 9:	polycystin 1	P98161	T3503	LLSSLSSTPGEKTET	66 / 9 AA	463
Phosphosite 10:	Gab2	Q9UQC2	S16	CTGWLRKSPPEKKLR	66 / 9 AA	74
Phosphosite 11:	GAB4	Q2WGN9	S49	YSGWLRKSPPEKKLR	66 / 9 AA	62
Phosphosite 12:	Gab1	Q13480	S15	CSGWLRKSPPEKKLK	66 / 9 AA	77
Phosphosite 13:	Pim1	P11309	S69	PRHSLRHSPGSGSCG	85 / 7 AA	45
Phosphosite 14:	STAG1	Q8WVM7	S53	TNKKPRKSPGEKSRI	85 / 7 AA	144
Phosphosite 15:	ABCB11	O95342	S853	WFDDLRNSPGALTTR	85 / 7 AA	146
Phosphosite 16:	ZNF434	Q9NX65	S256	SRRQCRNSPGESEEK	100 / 6 AA	55
Phosphosite 17:	GFI1B	Q5VTD9	Y156	ALDFSLRYSPGMDAY	85 / 7 AA	37
Phosphosite 18:	AXIN2	Q9Y2T1	S652	PLESARSSPGERASR	66 / 9 AA	94
Phosphosite 19:	GFI1B	Q5VTD9	S157	LDFSLRYSPGMDAYH	85 / 7 AA	37
Phosphosite 20:	NIBP	Q96Q05	S953	NFESFPESPGEKGQF	66 / 9 AA	129