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:	ABTB1
Human P-Site:	S436
P-Site Sequence:	AARQETDSIPLVDDI
UniProt:	Q969K4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABTB1	Q969K4	S436	AARQETDSIPLVDDI	100 / 9 AA	54
Phosphosite 1:	ABTB1	Q969K4	T434	AVAARQETDSIPLVD	100 / 7 AA	54
Phosphosite 2:	FBXW10	Q5XX13	S22	RCEKGTDSIPLCRKC	66 / 9 AA	120
Phosphosite 3:	PJA2	O43164	S235	DEFEELDSVPLVKSS	66 / 9 AA	78
Phosphosite 4:	LRRN1	Q6UXK5	S673	KKYMQKTSSIPLNEL	75 / 8 AA	81
Phosphosite 5:	IARS2	Q9NSE4	T744	VADFNPETDSIPVND	85 / 7 AA	114
Phosphosite 6:	LRRN1	Q6UXK5	S674	KYMQKTSSIPLNELY	75 / 8 AA	81
Phosphosite 7:	RIZ	Q13029	S656	KIKAETDSDPMVPSC	75 / 8 AA	189
Phosphosite 8:	TAK1L	P57077	S131	DDTPPEDSIPLVFPE	100 / 6 AA	27
Phosphosite 9:	C15orf2	Q9NZP6	S410	QPVQTTDSLPLTTYT	66 / 9 AA	121
Phosphosite 10:	PRUNE2	Q8WUY3	S2500	NKDSGQESESIPEYT	71 / 7 AA	34
Phosphosite 11:	Phosducin	P20941	S41	LESQDSDSIPPSKKE	71 / 7 AA	28
Phosphosite 12:	SNAPC1	Q16533	S23	SRFQETDSVRFEDFT	62 / 8 AA	43
Phosphosite 13:	Phosducin	P20941	S39	FKLESQDSDSIPPSK	71 / 7 AA	28
Phosphosite 14:	PRUNE2	Q8WUY3	S2502	DSGQESESIPEYTAE	71 / 7 AA	34
Phosphosite 15:	IL13R	P78552	S415	QTKEETDSVVLIENL	55 / 9 AA	49
Phosphosite 16:	GIDRP88	Q7Z5L2	S307	LDQKDTDSIPATMGH	71 / 7 AA	88
Phosphosite 17:	DHX8	Q14562	S500	QREAEMDSIPMGLNK	71 / 7 AA	139
Phosphosite 18:	KIF21A	Q7Z4S6	S1110	HALQDLDSVPLENVE	62 / 8 AA	187
Phosphosite 19:	TNFSF8	P32971	S67	LVVQRTDSIPNSPDN	85 / 7 AA	26
Phosphosite 20:	SPAG5	Q96R06	S157	DTMAETNSISLNGPL	71 / 7 AA	134