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:	ASTN1
Human P-Site:	S322
P-Site Sequence:	HQQATLLSHTSSSQR
UniProt:	O14525
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASTN1	O14525	S322	HQQATLLSHTSSSQR	100 / 9 AA	145
Phosphosite 1:	NPEPPS	P55786	S667	GILSTLLSHTDFYEE	85 / 7 AA	103
Phosphosite 2:	SYT15	Q9BQS2	T113	ASELLPHTSSGGLGD	85 / 7 AA	47
Phosphosite 3:	ASTN1	O14525	T319	DSNHQQATLLSHTSS	100 / 6 AA	145
Phosphosite 4:	ANKS1A	Q92625	S854	LRCQDLLSQTSSPLS	85 / 7 AA	123
Phosphosite 5:	TMF1	P82094	S784	NLQATLGSQTSSWEK	77 / 9 AA	123
Phosphosite 6:	TMEM8A	Q9HCN3	S206	PLPQTLLSHPSYLKV	85 / 7 AA	85
Phosphosite 7:	AKAP6	Q13023	S1565	QLSLLSHSSSIESLS	85 / 7 AA	257
Phosphosite 8:	AKAP6	Q13023	S1563	AKQLSLLSHSSSIES	75 / 8 AA	257
Phosphosite 9:	ANKS1A	Q92625	T856	CQDLLSQTSSPLSQN	85 / 7 AA	123
Phosphosite 10:	ZNF44	P15621	S423	KQCGKLLSHRSSFRR	66 / 9 AA	77
Phosphosite 11:	DCBLD2	Q96PD2	S720	GTYNTLLSRTDSCSS	75 / 8 AA	85
Phosphosite 12:	OBSCN	Q5VST9	S4801	RTGDADLSHTSSDDE	100 / 6 AA	868
Phosphosite 13:	RBP3	P10745	S845	KDLYILMSHTSGSAA	62 / 8 AA	135
Phosphosite 14:	ADARB1	P78563	S99	GLQYTLLSQTGPVHA	62 / 8 AA	81
Phosphosite 15:	PLAC8L1	A1L4L8	S26	NIYSPLLSHMSSEDE	85 / 7 AA	20
Phosphosite 16:	PCIF1	Q9H4Z3	S17	REEASLLSHSPGTSN	55 / 9 AA	81
Phosphosite 17:	FRMPD2	Q68DX3	S896	GYQGSLLSHTQDQDR	71 / 7 AA	144
Phosphosite 18:	HIVEP1	P15822	S1316	ESSLSHTSSFSASLD	100 / 6 AA	297
Phosphosite 19:	ASTN1	O14525	S325	ATLLSHTSSSQRKRI	100 / 6 AA	145
Phosphosite 20:	TAB2	Q9NYJ8	S266	CPASNPLSHTSSQQP	100 / 6 AA	76