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:	RPA1
Human P-Site:	S139
P-Site Sequence:	PAASPAASSRPQPQN
UniProt:	P27694
Intern. Prot. ID:	IPI00020127

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPA1	P27694	S139	PAASPAASSRPQPQN	100 / 9 AA	68
Phosphosite 1:	NUP93	Q8N1F7	S771	KGTSPSSSSRPQRVI	77 / 9 AA	93
Phosphosite 2:	LDB3	O75112	S360	PASSPADSPRPQASS	77 / 9 AA	77
Phosphosite 3:	INVS	Q9Y283	S808	GRCSPAGSSRPGSAR	87 / 8 AA	118
Phosphosite 4:	C10orf136	Q5W0B8	S6	__MSPKESSRPQQTS	77 / 9 AA	7
Phosphosite 5:	CENPL	Q8N0S6	S14	PESTPSASSRPEDYF	66 / 9 AA	39
Phosphosite 6:	FKRP	Q9H9S5	S115	LDRPAAASRPETYVA	75 / 8 AA	55
Phosphosite 7:	PLRG1	O43660	S154	EYRHPGASDRPQPTA	75 / 8 AA	57
Phosphosite 8:	GAS2L3	Q86XJ1	S380	LPNSPAASSHPKLKS	77 / 9 AA	75
Phosphosite 9:	NUP93	Q8N1F7	S772	GTSPSSSSRPQRVIE	75 / 8 AA	93
Phosphosite 10:	Hcn2	Q9UL51	S837	GAPGPAASTRPASSS	75 / 8 AA	97
Phosphosite 11:	KIAA0443	Q96D09	S485	AAEELNASSRPQTWD	100 / 6 AA	94
Phosphosite 12:	ARMC6	Q6NXE6	S105	LQESVASSRPQEVSA	85 / 7 AA	54
Phosphosite 13:	ARMC6	Q6NXE6	S104	DLQESVASSRPQEVS	85 / 7 AA	54
Phosphosite 14:	Hcn2	Q9UL51	T838	APGPAASTRPASSST	85 / 7 AA	97
Phosphosite 15:	INVS	Q9Y283	S809	RCSPAGSSRPGSARG	85 / 7 AA	118
Phosphosite 16:	ANKRD55	Q3KP44	S333	RPPPSQSSRPQKKER	75 / 8 AA	68
Phosphosite 17:	NSD1	Q96L73	S2369	DKSIGAASPRPQSLE	85 / 7 AA	297
Phosphosite 18:	CASKIN2	Q8WXE0	S1034	PGESPPASSLPQPEP	77 / 9 AA	127
Phosphosite 19:	C5orf25	Q8NDZ2	S377	ALSSPSCSPRPQSET	66 / 9 AA	97
Phosphosite 20:	ANKRD55	Q3KP44	S332	TRPPPSQSSRPQKKE	75 / 8 AA	68