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:	RSHL1
Human P-Site:	S107
P-Site Sequence:	PQPYSDESRMQVAEL
UniProt:	Q9H0K4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSHL1	Q9H0K4	S107	PQPYSDESRMQVAEL	100 / 9 AA	81
Phosphosite 1:	SMG1	Q96Q15	S143	SMSYSDESRLSNLLR	85 / 7 AA	410
Phosphosite 2:	Putative uncharacterized SMG1-like protein	Q6P435	S143	SMSYCDESRLSNLLR	71 / 7 AA	18
Phosphosite 3:	RSHL1	Q9H0K4	S104	EFQPQPYSDESRMQV	100 / 6 AA	81
Phosphosite 4:	NOT1	A5YKK6	S1435	FALDSEESRMRIAAH	62 / 8 AA	241
Phosphosite 5:	USP25	Q9UHP3	S585	ELMYSDKSMIQVPYR	66 / 9 AA	126
Phosphosite 6:	C1orf173	Q5RHP9	S1004	FTGEAEASRMQVSEG	62 / 8 AA	168
Phosphosite 7:	SMG1	Q96Q15	S140	QERSMSYSDESRLSN	100 / 6 AA	410
Phosphosite 8:	JMJD2C	Q9H3R0	S436	SEEESSASRMQVEQN	75 / 8 AA	120
Phosphosite 9:	TRS85	Q9Y2L5	S744	LNSYSDNSRFPLAVV	55 / 9 AA	161
Phosphosite 10:	ZNF711	Q9Y462	S263	VAGVLDQSRMQREKM	83 / 6 AA	87
Phosphosite 11:	SUV420H1	Q4FZB7	S811	DPLSLLESRMEVDDY	83 / 6 AA	99
Phosphosite 12:	KIAA0556	O60303	S1262	LNELPEYSDDSRTLD	83 / 6 AA	181
Phosphosite 13:	ZNF423	Q2M1K9	S1137	ESAEDLESHMQVDHR	83 / 6 AA	145
Phosphosite 14:	KRT79	Q5XKE5	S455	KLLESEESRMSGECP	83 / 6 AA	58
Phosphosite 15:	CCDC138	Q96M89	S68	VGSSLKYSDESKHCR	83 / 6 AA	76
Phosphosite 16:	ZFHX4	Q86UP3	S1279	SGKYSGESPMDDKSM	62 / 8 AA	394
Phosphosite 17:	GTF2I	P78347	S19	EDEESSESRMVVTFL	75 / 8 AA	112
Phosphosite 18:	OTX2	P32243	S80	LKINLPESRVQVWFK	83 / 6 AA	32
Phosphosite 19:	OTX1	P32242	S80	LKINLPESRVQVWFK	83 / 6 AA	37
Phosphosite 20:	CRX	O43186	S81	LKINLPESRVQVWFK	83 / 6 AA	32