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:	PPEF1
Human P-Site:	S483
P-Site Sequence:	ILRERVISRKSDLTR
UniProt:	O14829
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPEF1	O14829	S483	ILRERVISRKSDLTR	100 / 9 AA	76
Phosphosite 1:	UACA	Q9BZF9	S1062	HEMERALSRKTDELN	66 / 9 AA	163
Phosphosite 2:	ZNF28	P17035	S393	EECEKVFSRKSHLER	66 / 9 AA	84
Phosphosite 3:	SRMS	Q9H3Y6	S404	AANYRVFSQKSDVWS	75 / 8 AA	55
Phosphosite 4:	ZNF611	Q8N823	S520	DECEKVFSRKSSLET	75 / 8 AA	81
Phosphosite 5:	ZNF578	Q96N58	S240	EECDRVFSQKSNLER	55 / 9 AA	43
Phosphosite 6:	ZNF845	Q96IR2	S757	EECDKVFSRKSSLEK	62 / 8 AA	113
Phosphosite 7:	PPEF1	O14829	S486	ERVISRKSDLTRAFQ	100 / 6 AA	76
Phosphosite 8:	OSGIN2	Q9Y236	S385	FPEHRVLSFKSDMKC	75 / 8 AA	57
Phosphosite 9:	USP30	Q70CQ3	S504	LFYERVLSRMQHQSQ	71 / 7 AA	59
Phosphosite 10:	PACSIN3	Q9UKS6	T309	WSLDTQRTISRKEKG	71 / 7 AA	48
Phosphosite 11:	TREK1	O95069	S315	GDWLRVISKKTKEEV	71 / 7 AA	47
Phosphosite 12:	PNPLA7	Q6ZV29	S445	HTDETLASRKSDAIF	66 / 9 AA	146
Phosphosite 13:	PACSIN3	Q9UKS6	S311	LDTQRTISRKEKGGR	71 / 7 AA	48
Phosphosite 14:	LOC91431	Q6ZU11	Y585	LTPTERVYVRKSIEQ	75 / 8 AA	105
Phosphosite 15:	TMEM183A	Q8IXX5	S113	SIHERTVSRKKKSKR	71 / 7 AA	43
Phosphosite 16:	TMEM183B	Q1AE95	S113	NIHERTVSRKKKSKR	71 / 7 AA	43
Phosphosite 17:	ZNF655	Q8N720	S313	SSCERVFSRSVHLTQ	83 / 6 AA	57
Phosphosite 18:	CTCF	P49711	S450	DTVIARKSDLGVHLR	83 / 6 AA	83
Phosphosite 19:	EXPH5	Q8NEV8	S774	KKSPRVFSRKDTSKM	83 / 6 AA	223
Phosphosite 20:	TRIP13	Q15645	S380	LNDISRKSEGLSGRV	83 / 6 AA	49