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:	PURB
Human P-Site:	S121
P-Site Sequence:	GPRRALKSEFLVREN
UniProt:	Q96QR8
Intern. Prot. ID:	IPI00045051

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PURB	Q96QR8	S121	GPRRALKSEFLVREN	100 / 9 AA	33
Phosphosite 1:	PURA	Q00577	S145	EPRRALKSEFLVREN	100 / 9 AA	35
Phosphosite 2:	TDRKH	Q9Y2W6	S407	KDLRALRSDFLSLPF	75 / 8 AA	67
Phosphosite 3:	SPAST	Q9UBP0	T463	DASRRLKTEFLIEFD	66 / 9 AA	67
Phosphosite 4:	VPS4A	Q9UN37	T249	EAARRIKTEFLVQMQ	66 / 9 AA	49
Phosphosite 5:	FIGNL1	Q6PIW4	T522	ESSRRIKTEFLVQLD	66 / 9 AA	74
Phosphosite 6:	VPS4B	O75351	T256	EAARRIKTEFLVQMQ	66 / 9 AA	49
Phosphosite 7:	ARHGAP23	Q9P227	S855	RGLGGLKSEFLKQSA	85 / 7 AA	162
Phosphosite 8:	NR5A2	O00482	S271	FPSRAIKSEYPDPYT	71 / 7 AA	61
Phosphosite 9:	TTC7B	Q86TV6	S93	LDRGNLKSEFLQESN	100 / 6 AA	94
Phosphosite 10:	FBLN2	P98095	S663	PQEPALKSEFSQVAS	85 / 7 AA	127
Phosphosite 11:	STF1 (Steroid)	Q13285	S195	FPGRAIKSEYPEPYA	71 / 7 AA	52
Phosphosite 12:	LZTFL1	Q9NQ48	S220	NTVAALKSEFQKTLN	100 / 6 AA	35
Phosphosite 13:	AHSA2	Q719I0	T157	DYLKALKTEFTTGMI	71 / 7 AA	34
Phosphosite 14:	SEC63D1	A2PYH4	S1069	AVKRALKSEDLSINL	87 / 8 AA	163
Phosphosite 15:	CCDC78	A2IDD5	S418	SGPRWLKSNFLSYRS	75 / 8 AA	49
Phosphosite 16:	PARP9	Q8IXQ6	S362	QAGVEMKSEFLATKA	83 / 6 AA	96
Phosphosite 17:	KIAA1409	Q9P2D8	S1018	SLWRVVKSEFSQLSS	71 / 7 AA	295
Phosphosite 18:	IMMT	Q16891	S507	VQEQELKSEFEQNLS	71 / 7 AA	84
Phosphosite 19:	VPS13D	Q5THJ4	S2120	MSLGSLKSEFVPSTS	71 / 7 AA	492
Phosphosite 20:	AP2A2	O94973	S729	LLQIGLKSEFRQNLG	83 / 6 AA	104