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:	S331
P-Site Sequence:	NRQNMELSVRCAHEE
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	S331	NRQNMELSVRCAHEE	100 / 9 AA	90
Phosphosite 1:	CUX1	Q13948	S418	RISNSDLSGRCAELQ	66 / 9 AA	77
Phosphosite 2:	LGALS4	P56470	S277	PGQFFDLSIRCGLDR	50 / 8 AA	36
Phosphosite 3:	S100PBP	Q96BU1	S253	ETPNMELSCRNGGSH	85 / 7 AA	46
Phosphosite 4:	ERP29	P30040	S105	DKLNMELSEKYKLDK	62 / 8 AA	29
Phosphosite 5:	SLC22A2	O15244	S60	SPGVAELSLRCGWSP	71 / 7 AA	63
Phosphosite 6:	UCKL1	Q9NWZ5	S306	QLEERELSVRAALAS	66 / 9 AA	61
Phosphosite 7:	SNX6	Q9UNH7	S174	LEYNQDLSVRGKNKK	71 / 7 AA	47
Phosphosite 8:	CYP2W1	Q8TAV3	S60	DRSLMELSERYGPVF	62 / 8 AA	54
Phosphosite 9:	TSSK6	Q9BXA6	S237	YPEGLELSERCKALI	62 / 8 AA	30
Phosphosite 10:	ADCY8	P40145	S4	____MELSDVRCLTG	87 / 8 AA	140
Phosphosite 11:	DBC1	O60477	S367	ARKLFGLSVRCRHNP	71 / 7 AA	89
Phosphosite 12:	NUP35	Q8NFH5	S252	DKSVMESSDRCALSS	75 / 8 AA	35
Phosphosite 13:	ARHGAP20	Q9P2F6	S563	TSLFREVSVRCDTRE	83 / 6 AA	133
Phosphosite 14:	FBXL13	Q8NEE6	S501	DASVMKLSERCPNLN	62 / 8 AA	84
Phosphosite 15:	ZNF16	P17020	S16	EEAEMELSVPGPSPW	71 / 7 AA	76
Phosphosite 16:	BAIAP3	O94812	S1015	QNRFGRLSVRCHYEA	100 / 5 AA	132
Phosphosite 17:	MAPKBP1	O60336	S865	VQPGVELSVRSMLDL	62 / 8 AA	164
Phosphosite 18:	Dicer1	Q9UPY3	S1618	NSQQKNLSVSCAAAS	62 / 8 AA	219
Phosphosite 19:	FCGBP	Q9Y6R7	S5263	PGVYELSSRCPGLQN	71 / 7 AA	572
Phosphosite 20:	AKAP2	Q9Y2D5	S479	DSGLDELSVRSQDTT	83 / 6 AA	95