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:	PIBF1
Human P-Site:	S448
P-Site Sequence:	RYRELQLSTESKVTE
UniProt:	Q8WXW3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIBF1	Q8WXW3	S448	RYRELQLSTESKVTE	100 / 9 AA	90
Phosphosite 1:	WDFY4	Q6ZS81	S1611	SSPQLHLSSESKEEM	66 / 9 AA	354
Phosphosite 2:	ANKRD13D	Q6ZTN6	S457	LQESLQLSTEPRGPG	75 / 8 AA	58
Phosphosite 3:	HAUS1	Q96CS2	S169	KKAELHLSTERAKVD	85 / 7 AA	32
Phosphosite 4:	WDFY4	Q6ZS81	S1612	SPQLHLSSESKEEMF	75 / 8 AA	354
Phosphosite 5:	FGF1	P05230	S62	QHIQLQLSAESVGEV	75 / 8 AA	17
Phosphosite 6:	FAM123C	Q8N944	S778	EDQPLQLSTEAVEQV	85 / 7 AA	90
Phosphosite 7:	C18orf2	Q9BZP3	S13	YSVQTQLSTEAKAIW	85 / 7 AA	10
Phosphosite 8:	SYP	P08247	S54	YSGELQLSVDCANKT	62 / 8 AA	34
Phosphosite 9:	UBE4A	Q14139	S392	LKNLLQLSPETKHCI	75 / 8 AA	123
Phosphosite 10:	ZNF644	Q9H582	S164	VAADLQLSTPQKASQ	66 / 9 AA	150
Phosphosite 11:	FSCB	Q5H9T9	S443	EARELQLSTAMETPA	100 / 6 AA	89
Phosphosite 12:	ATG2A	Q2TAZ0	S762	KGEELELSVESPCEL	75 / 8 AA	213
Phosphosite 13:	HIVEP3	Q5T1R4	T445	QPLLPLSTEDKPSLV	75 / 8 AA	259
Phosphosite 14:	NSUN7	Q8NE18	S484	SLKEIQLSTDKFFRM	71 / 7 AA	81
Phosphosite 15:	FBXO5	Q9UKT4	T110	PRIVQLETESKRLHN	75 / 8 AA	50
Phosphosite 16:	ANKRD11	Q6UB99	S679	ILLENDLSTENKLKV	66 / 9 AA	298
Phosphosite 17:	WNT8A	Q9H1J5	S73	PENALQLSTHNRLRS	55 / 9 AA	39
Phosphosite 18:	Septin-14	Q6ZU15	S421	EALQTQLSTDTKKDK	71 / 7 AA	50
Phosphosite 19:	HIVEP3	Q5T1R4	S444	TQPLLPLSTEDKPSL	75 / 8 AA	259
Phosphosite 20:	FREM3	P0C091	S623	QQAELPLSTEDEDWH	85 / 7 AA	238