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:	HTT
Human P-Site:	S350
P-Site Sequence:	TRKEMEVSPSAEQLV
UniProt:	P42858
Intern. Prot. ID:	IPI00002335

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTT	P42858	S350	TRKEMEVSPSAEQLV	100 / 9 AA	348
Phosphosite 1:	FIP1L1	Q6UN15	T221	EDCTMEVTPGAEIQD	75 / 8 AA	67
Phosphosite 2:	ZFPM2	Q8WW38	S400	RESDMEHSPSATEDS	75 / 8 AA	128
Phosphosite 3:	formin 2	Q9NZ56	S1657	KLGEKEVSPNAFFSI	75 / 8 AA	180
Phosphosite 4:	IQGAP2	Q13586	S600	AHSLMELSPSAPPGG	85 / 7 AA	181
Phosphosite 5:	DCAMKL3	Q9C098	S629	VKRQKQVSPSSEGHF	55 / 9 AA	69
Phosphosite 6:	MCM3AP	O60318	S527	KPGDGEVSPSTEDAP	66 / 9 AA	218
Phosphosite 7:	GABRA6	Q16445	S449	SKDTMEVSSSVE___	75 / 8 AA	51
Phosphosite 8:	TBX5	Q99593	S346	KKPYMETSPSEEDSF	75 / 8 AA	58
Phosphosite 9:	MCM3AP	O60318	S529	GDGEVSPSTEDAPFQ	85 / 7 AA	218
Phosphosite 10:	MAGEB5	Q9BZ81	S31	CSSEVSPSTESSCSN	85 / 7 AA	32
Phosphosite 11:	MAGEB5	Q9BZ81	S29	YPCSSEVSPSTESSC	85 / 7 AA	32
Phosphosite 12:	ATF6B	Q99941	S70	LDVGMDVSPSEPPWE	83 / 6 AA	77
Phosphosite 13:	IRF2BP1	Q8IU81	S478	RNGEAEVSPTAGAEA	75 / 8 AA	62
Phosphosite 14:	BIN2	Q9UBW5	S466	PRTSLEVSPNPEPPE	62 / 8 AA	62
Phosphosite 15:	KIAA1109	Q2LD37	S730	LHVEMELSPDSQITL	55 / 9 AA	555
Phosphosite 16:	TP53BP1	Q12888	S1288	QECETEVSPSQTGGS	85 / 7 AA	214
Phosphosite 17:	CHD8	Q9HCK8	S2046	QDYEMRVSPSDTTPL	85 / 7 AA	291
Phosphosite 18:	BTN3A3	O00478	S567	PGAEVSPSATTNQNH	100 / 6 AA	65
Phosphosite 19:	PARD3	Q8TEW0	T128	ATSEIEVTPSVLRAN	62 / 8 AA	151
Phosphosite 20:	PCNXL2	A6NKB5	S746	QAREMQVSSSSTTTS	62 / 8 AA	237