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:	ASTN2
Human P-Site:	S243
P-Site Sequence:	RRRIPQKSASTEATH
UniProt:	O75129
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASTN2	O75129	S243	RRRIPQKSASTEATH	100 / 9 AA	148
Phosphosite 1:	ASTN1	O14525	S192	RVPQPQKSASAEAAN	87 / 8 AA	145
Phosphosite 2:	ASTN2	O75129	S245	RIPQKSASTEATHEI	100 / 7 AA	148
Phosphosite 3:	CELSR2	Q9HCU4	S796	DNGIPQKSDTTYLEI	75 / 8 AA	317
Phosphosite 4:	CELSR1	Q9NYQ6	S873	DNGIPQKSDTTTLEI	75 / 8 AA	329
Phosphosite 5:	ALMS1	Q8TCU4	S261	LRGIPDKSEDTEWSS	66 / 9 AA	461
Phosphosite 6:	C2orf47	Q8WWC4	S95	FPACPQRSYSTEEKP	66 / 9 AA	33
Phosphosite 7:	C2orf47	Q8WWC4	Y96	PACPQRSYSTEEKPQ	75 / 8 AA	33
Phosphosite 8:	MCM10	Q7L590	S512	KLGIPQKSLSCSEEF	85 / 7 AA	98
Phosphosite 9:	OR10A4	Q9H209	S266	TYFRPQSSASSESKK	75 / 8 AA	35
Phosphosite 10:	RHPN2	Q8IUC4	S652	TNKNRQKSASTLCLP	85 / 7 AA	77
Phosphosite 11:	Putative rhophilin-2-like protein	A8MT19	S549	TNKNRQKSASTLCLP	85 / 7 AA	66
Phosphosite 12:	PTGFR	P43088	S356	ESPVAEKSAST____	62 / 8 AA	40
Phosphosite 13:	RHPN2	Q8IUC4	S654	KNRQKSASTLCLPSV	100 / 6 AA	77
Phosphosite 14:	Putative rhophilin-2-like protein	A8MT19	S551	KNRQKSASTLCLPSV	100 / 6 AA	66
Phosphosite 15:	C1orf25	Q7Z2T5	T248	NYSIPQKTDSYFNPK	71 / 7 AA	82
Phosphosite 16:	KANK1	Q14678	S879	SINSVMKSASTEELR	85 / 7 AA	147
Phosphosite 17:	EFHA2	Q86XE3	S102	ATGRPSKSAATEPED	75 / 8 AA	61
Phosphosite 18:	axin 1	O15169	T617	ESGKSASTEVPGASE	100 / 6 AA	96
Phosphosite 19:	axin 1	O15169	S616	AESGKSASTEVPGAS	100 / 6 AA	96
Phosphosite 20:	KANK1	Q14678	S881	NSVMKSASTEELRNP	85 / 7 AA	147