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:	T1968
P-Site Sequence:	SRCENLSTPTMLKKT
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	T1968	SRCENLSTPTMLKKT	100 / 9 AA	348
Phosphosite 1:	ASH1L	Q9NR48	T2339	EPSENINTPTRLTPQ	66 / 9 AA	333
Phosphosite 2:	Putative tropomyosin alpha-3 chain-like protein	A6NL28	T209	NKEENLCTQRMLYQT	66 / 9 AA	26
Phosphosite 3:	HERC2	O95714	T4027	GGTESVSTPTLLESI	66 / 9 AA	527
Phosphosite 4:	Fos	P01100	S374	PSSDSLSSPTLLAL_	55 / 9 AA	41
Phosphosite 5:	Rap1GAP2	Q684P5	T122	EDPENVGTPTSLGSS	66 / 9 AA	80
Phosphosite 6:	ST7	Q9NRC1	T50	KINDNLSTVSMFLNT	55 / 9 AA	67
Phosphosite 7:	MAP7D2	Q96T17	S167	HDACDKLSTSTMSLP	62 / 8 AA	82
Phosphosite 8:	MAP7D2	Q96T17	T168	DACDKLSTSTMSLPK	62 / 8 AA	82
Phosphosite 9:	RGAG1	Q8NET4	T192	SSSEAMSTPLMLAPD	66 / 9 AA	144
Phosphosite 10:	INCENP	Q9NQS7	T292	ILPDNFSTPTGSRTD	71 / 7 AA	105
Phosphosite 11:	SNUPN	O95149	T341	YELEHLSTPKLKGSS	62 / 8 AA	41
Phosphosite 12:	SNUPN	O95149	S340	HYELEHLSTPKLKGS	62 / 8 AA	41
Phosphosite 13:	INCENP	Q9NQS7	S291	PILPDNFSTPTGSRT	71 / 7 AA	105
Phosphosite 14:	RICS	A7KAX9	T1258	SPEENTSTATMTYMT	75 / 8 AA	231
Phosphosite 15:	RICS	A7KAX9	S1257	GSPEENTSTATMTYM	75 / 8 AA	231
Phosphosite 16:	EXOC4	Q96A65	T733	SAFSNLSTSQMLSPA	75 / 8 AA	110
Phosphosite 17:	EXOC4	Q96A65	S734	AFSNLSTSQMLSPAQ	75 / 8 AA	110
Phosphosite 18:	ZFHX3	Q15911	T2970	SCFNDYRTPTMLECE	55 / 9 AA	404
Phosphosite 19:	HACE1	Q8IYU2	S420	PGSYENLSTGTRESK	75 / 8 AA	102
Phosphosite 20:	UBAP2	Q5T6F2	S946	KQHGVNLSTPTPPFQ	100 / 6 AA	117