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:	S432
P-Site Sequence:	LIAGGGSSCSPVLSR
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	S432	LIAGGGSSCSPVLSR	100 / 9 AA	348
Phosphosite 1:	PRDM8	Q9NQV8	S276	ENSRGGSSCSPAQSL	87 / 8 AA	72
Phosphosite 2:	PRDM8	Q9NQV8	S275	LENSRGGSSCSPAQS	100 / 7 AA	72
Phosphosite 3:	DACH1	Q9UI36	S102	GGGGGGGSNCNPNLA	75 / 8 AA	79
Phosphosite 4:	SNED1	Q8TER0	S165	TFFGGSSSSPVNTFQ	87 / 8 AA	152
Phosphosite 5:	TREML1	Q86YW5	S296	GNKGGGTSCGPAQNP	66 / 9 AA	33
Phosphosite 6:	C8orf37	Q96NL8	S105	EGLGKSCSPVYLGGS	85 / 7 AA	23
Phosphosite 7:	ADD2	P35612	S200	EVVEKGSSCFPVDTT	85 / 7 AA	81
Phosphosite 8:	ZSWIM6	Q9HCJ5	S156	GGGGGGSSSSPAATS	77 / 9 AA	133
Phosphosite 9:	TTLL8	A6PVC2	S808	FVRLGGRSCSPRTP_	85 / 7 AA	91
Phosphosite 10:	PHLDB1	Q86UU1	S1130	SISTGGNSACSPDNM	75 / 8 AA	151
Phosphosite 11:	FRMPD2	Q68DX3	S934	LPLKGAGSSCPPSPP	75 / 8 AA	144
Phosphosite 12:	KRTAP9-2	Q9BYQ4	S110	SSCGQSSSCAPVYCR	66 / 9 AA	18
Phosphosite 13:	KRTAP9-3	Q9BYQ3	S95	SSCGQSSSCAPVYCR	66 / 9 AA	17
Phosphosite 14:	KRTAP9-8	Q9BYQ0	S95	SSCGQSSSCAPVYCR	66 / 9 AA	17
Phosphosite 15:	KRTAP9-9	Q9BYP9	S90	SSCGQSSSCAPVYCR	66 / 9 AA	16
Phosphosite 16:	KRTAP9-6	A8MVA2	S110	SSCGQSSSCAPVYCR	66 / 9 AA	17
Phosphosite 17:	Putative keratin-associated protein 10-like ENSP00000375148	A8MX34	S190	PTWCQGSSCQPVSGE	85 / 7 AA	35
Phosphosite 18:	CXorf38	Q8TB03	S64	RAVCRGGSRCSPRAR	85 / 7 AA	37
Phosphosite 19:	FRMPD2	Q68DX3	S935	PLKGAGSSCPPSPPE	75 / 8 AA	144
Phosphosite 20:	ZSWIM6	Q9HCJ5	S155	GGGGGGGSSSSPAAT	87 / 8 AA	133