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:	C19orf21
Human P-Site:	S382
P-Site Sequence:	ASTPDWVSEGPQPGL
UniProt:	Q8IVT2
Intern. Prot. ID:	IPI00217121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf21	Q8IVT2	S382	ASTPDWVSEGPQPGL	100 / 9 AA	75
Phosphosite 1:	LRFN5	Q96NI6	T687	SRPPDSVTEGPTSKR	75 / 8 AA	79
Phosphosite 2:	RAD54L2	Q9Y4B4	S395	KVMADWVSEGGVLLM	85 / 7 AA	163
Phosphosite 3:	ZC3H12D	A2A288	S380	LGGPDWVSAGGRVPG	66 / 9 AA	58
Phosphosite 4:	NEK3	P51956	S492	DDNPDWVSELKKRAG	100 / 6 AA	58
Phosphosite 5:	PPAPDC1A	Q5VZY2	S136	TGDPDLVSEGRKSFP	66 / 9 AA	30
Phosphosite 6:	CEP350	Q5VT06	S983	GSSIDSVSEGPLLSE	85 / 7 AA	351
Phosphosite 7:	MOCOS	Q96EN8	S135	AEAFPWVSQGPESSG	71 / 7 AA	98
Phosphosite 8:	IWS1	Q96ST2	S304	PRVSDSESEGPQKGP	66 / 9 AA	92
Phosphosite 9:	7B2	P05408	S36	PRTPDRVSEADIQRL	71 / 7 AA	24
Phosphosite 10:	LRFN5	Q96NI6	S685	LASRPPDSVTEGPTS	71 / 7 AA	79
Phosphosite 11:	KIAA1586	Q9HCI6	S35	EDDIQFVSEGPSRPV	71 / 7 AA	90
Phosphosite 12:	FAM55C	Q969Y0	T300	SSGPDWVTVIPRRIK	55 / 9 AA	64
Phosphosite 13:	TJP2	Q9UDY2	S886	QGEAVWVSEGKMEGM	100 / 5 AA	134
Phosphosite 14:	RanBP2	P49792	S2668	KNRPDYVSEEEEDDE	55 / 9 AA	358
Phosphosite 15:	LPIN3	Q9BQK8	S707	KGYLQWVSEGGCSLP	83 / 6 AA	94
Phosphosite 16:	MAGE-C3	Q8TD91	S323	SRLALWESEGPEAFC	71 / 7 AA	72
Phosphosite 17:	RanBP2	P49792	Y2666	CYKNRPDYVSEEEED	83 / 6 AA	358
Phosphosite 18:	C1GALT1	Q9NS00	T95	RILCWVMTGPQNLEK	71 / 7 AA	42
Phosphosite 19:	COL1A1	P02452	S363	GPQGPRGSEGPQGVR	71 / 7 AA	139
Phosphosite 20:	C6orf47	O95873	S276	EAATDWESEGLEREG	55 / 9 AA	32