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:	IGHA1
Human P-Site:	S169
P-Site Sequence:	WTPSSGKSAVQGPPE
UniProt:	P01876
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHA1	P01876	S169	WTPSSGKSAVQGPPE	100 / 9 AA	38
Phosphosite 1:	IGHA2	P01877	S156	WTPSSGKSAVQGPPE	100 / 9 AA	37
Phosphosite 2:	C19orf36	Q1ZYL8	S165	ESSAQWKSAVQGLLN	100 / 6 AA	27
Phosphosite 3:	SPATA18	Q8TC71	S248	AVLSAEKSALQGRSS	66 / 9 AA	61
Phosphosite 4:	HUNK	P57058	S393	ERYLSGKSDIQDSLC	62 / 8 AA	80
Phosphosite 5:	RAI14	Q9P0K7	T121	SVDSSGKTALHYAAA	62 / 8 AA	110
Phosphosite 6:	C4orf52	Q8N5G0	S91	VSESAGRSAGQGSPG	66 / 9 AA	18
Phosphosite 7:	ABCB5	Q2M3G0	S116	ALDSESKSAVQAALE	66 / 9 AA	90
Phosphosite 8:	KIAA0100	Q14667	S556	MGPQSGKSAVSRHSS	100 / 6 AA	254
Phosphosite 9:	DHRS7C	A6NNS2	S33	VSRLWSKSAVQNKVV	62 / 8 AA	35
Phosphosite 10:	RRAGD	Q9NQL2	S76	GLRRSGKSSIQKVVF	71 / 7 AA	46
Phosphosite 11:	RRAGC	Q9HB90	S75	GLRRSGKSSIQKVVF	71 / 7 AA	44
Phosphosite 12:	Uncharacterized protein LOC113230	Q96FF7	S275	EPGGRPRSAVQGGCR	83 / 6 AA	39
Phosphosite 13:	FBXO34	Q9NWN3	S77	LCSMSGKSPVESSLN	71 / 7 AA	79
Phosphosite 14:	RRAGD	Q9NQL2	S77	LRRSGKSSIQKVVFH	71 / 7 AA	46
Phosphosite 15:	RRAGC	Q9HB90	S76	LRRSGKSSIQKVVFH	71 / 7 AA	44
Phosphosite 16:	MX2	P20592	S132	GDQSSGKSSVLEALS	85 / 7 AA	82
Phosphosite 17:	MX1	P20591	S84	GDQSSGKSSVLEALS	85 / 7 AA	76
Phosphosite 18:	DRP1	O00429	S39	GTQSSGKSSVLESLV	85 / 7 AA	82
Phosphosite 19:	MFN1	Q8IWA4	S89	GRTSSGKSSVINAML	85 / 7 AA	84
Phosphosite 20:	MTM1	Q13496	S369	DKVSSGKSSVLVHCS	75 / 8 AA	70