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:	USP31
Human P-Site:	S446
P-Site Sequence:	AKQGKMDSPTSRAGS
UniProt:	Q70CQ4
Intern. Prot. ID:	IPI00297289

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP31	Q70CQ4	S446	AKQGKMDSPTSRAGS	100 / 9 AA	147
Phosphosite 1:	USP31	Q70CQ4	T448	QGKMDSPTSRAGSDK	100 / 7 AA	147
Phosphosite 2:	RASA4	O43374	T515	QNVGNMDTPASRAKE	66 / 9 AA	90
Phosphosite 3:	SLC41A2	Q96JW4	S229	VNIGKMDSPIEKWNL	66 / 9 AA	62
Phosphosite 4:	SSH2	Q76I76	S307	VILGQMDSPTQIFEH	85 / 7 AA	158
Phosphosite 5:	ZFP36L2	P47974	S282	ESPLLLDSPTSRTPP	85 / 7 AA	51
Phosphosite 6:	ZFP36L2	P47974	T284	PLLLDSPTSRTPPPP	85 / 7 AA	51
Phosphosite 7:	ATN1	P54259	T202	HAPMEPPTSRMFQAP	71 / 7 AA	125
Phosphosite 8:	KRT80	Q6KB66	S396	GEEGRMDSPSATVVS	62 / 8 AA	51
Phosphosite 9:	TNIP1	Q15025	T619	SQVMDPPTARPTEPE	71 / 7 AA	72
Phosphosite 10:	USP31	Q70CQ4	S449	GKMDSPTSRAGSDKI	100 / 6 AA	147
Phosphosite 11:	TMEM24	O14523	S464	RIDGKLDSPSRSPSK	71 / 7 AA	76
Phosphosite 12:	Proline-rich protein 23B	Q6ZRT6	S170	FPELRMDSPTGSAAG	83 / 6 AA	28
Phosphosite 13:	ZNF609	O15014	S252	VKSEKMESPVSTPAV	71 / 7 AA	151
Phosphosite 14:	ZNF251	Q9BRH9	S533	NEYGKAFSPTSRPTE	77 / 9 AA	71
Phosphosite 15:	MUC3B	Q9H195	S184	VTFGSMDSSTSTLHT	75 / 8 AA	96
Phosphosite 16:	ZFP36L2	P47974	S285	LLLDSPTSRTPPPPS	100 / 6 AA	51
Phosphosite 17:	RFX4	Q33E94	S650	SAQYPFNSPTSRMEP	71 / 7 AA	83
Phosphosite 18:	AKR7A4	Q8NHP1	T27	GRRMDAPTSAAVTRA	83 / 6 AA	37
Phosphosite 19:	AKR7A3	O95154	T27	GRRMDAPTSAAVTRA	83 / 6 AA	37
Phosphosite 20:	MKI67	P46013	T2115	PESMDTPTSTRRRPK	83 / 6 AA	359