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:	S3041
P-Site Sequence:	VRDWVMLSLSNFTQR
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	S3041	VRDWVMLSLSNFTQR	100 / 9 AA	348
Phosphosite 1:	PTPN20A	Q4JDL3	S57	NSEKVKLSLRNFPHN	75 / 8 AA	48
Phosphosite 2:	USP25	Q9UHP3	S1078	RFARIMLSLSRTPAD	71 / 7 AA	126
Phosphosite 3:	NPM3	O75607	S110	LSCQPMLSLDDFQLQ	71 / 7 AA	19
Phosphosite 4:	PARP9	Q8IXQ6	S491	AKRSKMLSLNNYSVP	71 / 7 AA	96
Phosphosite 5:	RBBP5	Q15291	T136	KSAPVMLTLSDSKHV	71 / 7 AA	59
Phosphosite 6:	HEATR5A	Q86XA9	S159	GRYEIMLSLQNILNG	62 / 8 AA	222
Phosphosite 7:	ASPM	Q8IZT6	S40	ASSPPVLSLSHFCRS	71 / 7 AA	410
Phosphosite 8:	POLK	Q9UBT6	T138	GSMSMLSTSNYHARR	71 / 7 AA	99
Phosphosite 9:	EVI1	Q03112	S1014	QAYAMMLSLSDKESL	71 / 7 AA	118
Phosphosite 10:	RNF31	Q96EP0	S190	EDDMLQLSEFDPLLR	71 / 7 AA	120
Phosphosite 11:	RP1-21O18.1	Q674X7	S480	KSGKVLLSLSDEDLQ	71 / 7 AA	86
Phosphosite 12:	EVI1	Q03112	S1016	YAMMLSLSDKESLHS	83 / 6 AA	118
Phosphosite 13:	RTL1	A6NKG5	S809	PTPGSKLSLRNFIEF	71 / 7 AA	155
Phosphosite 14:	BAT2D1	Q9Y520	S2592	PLPASQLSLPNFGST	71 / 7 AA	317
Phosphosite 15:	ZNF880	Q6PDB4	S450	KVFRHRLSLSNHQRF	55 / 9 AA	67
Phosphosite 16:	ABCA2	Q9BZC7	S1586	FTQGLPLSNFVPPPP	83 / 6 AA	270
Phosphosite 17:	POLK	Q9UBT6	S137	VGSMSMLSTSNYHAR	71 / 7 AA	99
Phosphosite 18:	FAM46C	Q5VWP2	S156	TDRWSLISLSNKNGK	62 / 8 AA	45
Phosphosite 19:	FAM46A	Q96IP4	S205	SDRWSLISLSNNSGK	62 / 8 AA	50
Phosphosite 20:	FAM46D	Q8NEK8	S148	HDCWSLISLSNNTGK	62 / 8 AA	45