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:	S307
P-Site Sequence:	AAVLQRRSENEEFVE
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	S307	AAVLQRRSENEEFVE	100 / 9 AA	43
Phosphosite 1:	PKAR1B	P31321	S307	ASVLQRRSPNEEYVE	88 / 9 AA	43
Phosphosite 2:	SFRS16	Q8N2M8	S149	YGGLQRPSEDEKKKL	75 / 8 AA	77
Phosphosite 3:	FAM44A	Q8NFC6	S868	GITLQRRSESYSEDK	85 / 7 AA	330
Phosphosite 4:	UBTF	P17480	S675	RTTLQSKSESEEDDE	66 / 9 AA	89
Phosphosite 5:	LPHN2	O95490	S1400	DLSPSRRSENEDIYY	85 / 7 AA	163
Phosphosite 6:	C10orf38	Q5VUB5	S855	ASPHQRRSAHEEEED	75 / 8 AA	98
Phosphosite 7:	UPF3A	Q9H1J1	S382	PERLSRRSEDEQRWG	66 / 9 AA	55
Phosphosite 8:	TAF1A	Q15573	S320	FHTLLRKSEKEEHRK	66 / 9 AA	53
Phosphosite 9:	HUWE1	Q7Z6Z7	S3234	LSILQRSSESELCIE	75 / 8 AA	482
Phosphosite 10:	PEX13	Q92968	S205	MLGLRRGSENEDLWA	66 / 9 AA	44
Phosphosite 11:	TRPS1	Q9UHF7	S984	GSPLERRSEDHLTES	71 / 7 AA	142
Phosphosite 12:	RNF6	Q9Y252	S468	TVPLRRISENELVEP	75 / 8 AA	78
Phosphosite 13:	TBC1D18	Q5R372	S464	VVSLQRESDKEEPVT	66 / 9 AA	92
Phosphosite 14:	NAP1L4	Q99733	S125	DAESEWHSENEEEEK	62 / 8 AA	43
Phosphosite 15:	IWS1	Q96ST2	S49	TGSVERHSENETSDR	62 / 8 AA	92
Phosphosite 16:	RNF26	Q9BY78	S335	LPEAGRRSEAEEEEA	85 / 7 AA	48
Phosphosite 17:	SDK1	Q7Z5N4	S183	GALLQRKSEVQVAYM	83 / 6 AA	242
Phosphosite 18:	KIF13A	Q9H1H9	S1331	LALLAARSENEGTSD	75 / 8 AA	202
Phosphosite 19:	ZNRF3	Q9ULT6	S247	IKLKQRRSQNSMNRL	83 / 6 AA	101
Phosphosite 20:	KLF12	Q9Y4X4	S306	STRRQRRSESPDSRK	62 / 8 AA	44