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:	Pxdn
Human P-Site:	S966
P-Site Sequence:	CMRDENESPIPCFLA
UniProt:	Q92626
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Pxdn	Q92626	S966	CMRDENESPIPCFLA	100 / 9 AA	167
Phosphosite 1:	PARP4	Q9UKK3	S1186	EKRDENESPFPDIPK	87 / 8 AA	193
Phosphosite 2:	DGCR8	Q8WYQ5	S8	METDESPSPLPCGPA	66 / 9 AA	86
Phosphosite 3:	CASC4	Q6P4E1	S366	RFFDENESPVDPQHG	85 / 7 AA	49
Phosphosite 4:	CSRNP3	Q8WYN3	S511	CSSSENDSGVPCNSL	62 / 8 AA	65
Phosphosite 5:	FAM161A	Q3B820	S396	QEHLQNSSPLPCRSA	62 / 8 AA	77
Phosphosite 6:	USP1	O94782	S327	KYISENESPRPSQKK	75 / 8 AA	88
Phosphosite 7:	PEX1	O43933	S233	TESNENESEIPVDSS	66 / 9 AA	143
Phosphosite 8:	ZNF438	Q7Z4V0	S15	PPKDEGESNIPSGTI	66 / 9 AA	92
Phosphosite 9:	TACC2	O95359	T2571	VRMSESPTPCSGSSF	71 / 7 AA	309
Phosphosite 10:	TACC2	O95359	S2569	SPVRMSESPTPCSGS	71 / 7 AA	309
Phosphosite 11:	EXOC6	Q8TAG9	S446	IFEEDNYSPIPVVNE	55 / 9 AA	94
Phosphosite 12:	DDX18	Q9NVP1	S161	PDNDEDESEVPSLPL	55 / 9 AA	75
Phosphosite 13:	L3MBTL3	Q96JM7	S678	AVFLSFKSPIPCLPL	83 / 6 AA	88
Phosphosite 14:	CACNA1A	O00555	S268	TDDIQGESPAPCGTE	62 / 8 AA	282
Phosphosite 15:	MOSPD2	Q8NHP6	S83	SVNDLNESSIPRWLL	75 / 8 AA	60
Phosphosite 16:	ZNF592	Q92610	S39	TPSEENESPLKPPGI	71 / 7 AA	138
Phosphosite 17:	ZNF750	Q32MQ0	S379	RKHVEFESPIPEAKD	85 / 7 AA	77
Phosphosite 18:	DNAH6	Q9C0G6	S508	EKQEEDESLIPMFLT	62 / 8 AA	476
Phosphosite 19:	WDR77	Q9BQA1	T113	WELDENETLIVSKFC	55 / 9 AA	37
Phosphosite 20:	C15orf39	Q6ZRI6	S467	PPIVIRDSPVPCTPP	66 / 6 AA	111