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:	T47
P-Site Sequence:	REGKVRITRQLIERK
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	T47	REGKVRITRQLIERK	100 / 9 AA	90
Phosphosite 1:	AP3B2	Q13367	T582	IRDRARFTRQLIVPS	66 / 9 AA	119
Phosphosite 2:	DLEC1	Q9Y238	T1113	VPLRTRVTRQLILTN	66 / 9 AA	196
Phosphosite 3:	ZBTB7A	O95365	T420	NICKVRFTRQDKLKV	85 / 7 AA	61
Phosphosite 4:	RPUSD4	Q96CM3	T80	VQEIVRFTRQLQRVH	85 / 7 AA	42
Phosphosite 5:	RIN3	Q8TB24	S467	PPRKKRISRQLASTL	75 / 8 AA	108
Phosphosite 6:	TRIM69	Q86WT6	T289	QGMKVLATRELISRK	66 / 9 AA	57
Phosphosite 7:	PMS1	P54277	S885	EGEAVRLSRQLPMYL	71 / 7 AA	106
Phosphosite 8:	FAR1	Q8WVX9	T132	VQLNVIATRQLILLA	66 / 9 AA	59
Phosphosite 9:	GRAPL	Q8TC17	S66	PWYSGRISRQLAEEI	83 / 6 AA	13
Phosphosite 10:	IQGAP2	Q13588	S66	PWYSGRISRQLAEEI	83 / 6 AA	181
Phosphosite 11:	AICDA	Q9GZX7	S173	HENSVRLSRQLRRIL	71 / 7 AA	24
Phosphosite 12:	GRIN2A	Q12879	S1287	QKNKLRISRQHSYDN	71 / 7 AA	165
Phosphosite 13:	OSBPL5	Q9H0X9	T114	RQEKKRATRQLLSAL	66 / 9 AA	99
Phosphosite 14:	ZNF529	Q6P280	S318	EKVFRISSQLIEHQR	71 / 7 AA	62
Phosphosite 15:	ZNF529	Q6P280	S317	CEKVFRISSQLIEHQ	71 / 7 AA	62
Phosphosite 16:	ZBTB7C	A1YPR0	T402	TICEVRFTRQDKLKI	83 / 6 AA	69
Phosphosite 17:	FAM38A	Q92508	T2005	DIFLVRETRELELEE	71 / 7 AA	233
Phosphosite 18:	REXON	Q96IC2	S18	HPRKVRESRQAPNKL	71 / 7 AA	87
Phosphosite 19:	RIN3	Q8TB24	T846	SYDKITVTRQLSVEV	62 / 8 AA	108
Phosphosite 20:	CST7	O76096	T76	LFKESRITRALVQIV	71 / 7 AA	16