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:	QSER1
Human P-Site:	S1257
P-Site Sequence:	LTTLDATSDKKKKTE
UniProt:	Q2KHR3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	QSER1	Q2KHR3	S1257	LTTLDATSDKKKKTE	100 / 9 AA	190
Phosphosite 1:	SRGAP2	O75044	S324	VENLDATSDKQRLME	77 / 9 AA	121
Phosphosite 2:	SCAF1	Q9H7N4	S1189	PTGLAATSDKREGSS	75 / 8 AA	139
Phosphosite 3:	TTLL3	Q9Y4R7	T736	TALVLDPTPNKKKQV	62 / 8 AA	87
Phosphosite 4:	KLHL6	Q8WZ60	S465	VSSFAATSHKKKLYV	66 / 9 AA	70
Phosphosite 5:	AIM2	O14862	S232	SRVLDAESDQKVNVP	75 / 8 AA	39
Phosphosite 6:	Tiam1	Q13009	S703	LWGLDTTSKKKQGRP	75 / 8 AA	178
Phosphosite 7:	Tiam1	Q13009	T702	SLWGLDTTSKKKQGR	75 / 8 AA	178
Phosphosite 8:	USP47	Q96K76	T107	DMAPLDHTSDKSLLD	85 / 7 AA	157
Phosphosite 9:	EVI2B	P34910	S190	GFILDTTSNKQTPQK	62 / 8 AA	49
Phosphosite 10:	USP47	Q96K76	S108	MAPLDHTSDKSLLDA	85 / 7 AA	157
Phosphosite 11:	PWP1	Q13610	S374	VYNLDARSDKPIFTL	85 / 7 AA	56
Phosphosite 12:	SR140	O15042	T744	DGVPLDATEDSKKNE	75 / 8 AA	118
Phosphosite 13:	DENND1C	Q8IV53	T632	NASSLDATSSSKDSR	75 / 8 AA	87
Phosphosite 14:	ANKRD36B	Q8N2N9	T306	KQPSLKATSDKEDSV	85 / 7 AA	127
Phosphosite 15:	KIAA1641	A6QL64	T306	KQPSLKATSDKEDSV	85 / 7 AA	127
Phosphosite 16:	TTN	Q8WZ42	T18289	QWSPLSATSKKKSHF	75 / 8 AA	3816
Phosphosite 17:	DENND1C	Q8IV53	S633	ASSLDATSSSKDSRS	75 / 8 AA	87
Phosphosite 18:	FZR1	Q9UM11	S82	RKAKDATSDNGKDGL	75 / 8 AA	55
Phosphosite 19:	TTN	Q8WZ42	S18290	WSPLSATSKKKSHFA	75 / 8 AA	3816
Phosphosite 20:	HJURP	Q8NCD3	S123	SGEVDATSDQEESVA	55 / 9 AA	84