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:	NFI-X
Human P-Site:	S271
P-Site Sequence:	RSITSPPSTSTTKRP
UniProt:	Q14938
Intern. Prot. ID:	IPI00218260

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NFI-X	Q14938	S271	RSITSPPSTSTTKRP	100 / 9 AA	55
Phosphosite 1:	NFI-X	Q14938	T272	SITSPPSTSTTKRPK	100 / 8 AA	55
Phosphosite 2:	MUC5AC	P98088	T2561	TSTTSPPTTSTTSAS	88 / 9 AA	527
Phosphosite 3:	NFI-X	Q14938	S273	ITSPPSTSTTKRPKS	100 / 7 AA	55
Phosphosite 4:	NR4A3	Q92570	S141	YFKQSPPSTPTTPAF	87 / 8 AA	68
Phosphosite 5:	MUC5AC	P98088	T2562	STTSPPTTSTTSAST	87 / 8 AA	527
Phosphosite 6:	NR4A3	Q92570	T142	FKQSPPSTPTTPAFP	87 / 8 AA	68
Phosphosite 7:	ATP10A	O60312	S961	FSSLCPPSTSTASGR	75 / 8 AA	168
Phosphosite 8:	ATP10A	O60312	T962	SSLCPPSTSTASGRR	75 / 8 AA	168
Phosphosite 9:	OBSCN	Q5VST9	S241	GAPASPPSTGTRTCT	75 / 8 AA	868
Phosphosite 10:	NRBP1	Q9UHY1	T35	TSVSPPVTSTTSAAS	87 / 8 AA	60
Phosphosite 11:	TEF	Q10587	S143	SSTASPPSSSTAIFQ	66 / 9 AA	33
Phosphosite 12:	HPS5	Q9UPZ3	S935	VSLDAPPSTSTMDDE	85 / 7 AA	127
Phosphosite 13:	MDC1	Q14676	S1376	IAPELPPSTSTEQPV	100 / 6 AA	227
Phosphosite 14:	MEKK4	Q9Y6R4	S84	TENLYGTSPPSTPRQ	100 / 6 AA	182
Phosphosite 15:	Rad18	Q9NS91	T193	KRPEPPSTSTLKQVT	100 / 6 AA	56
Phosphosite 16:	Rad18	Q9NS91	S194	RPEPPSTSTLKQVTK	100 / 6 AA	56
Phosphosite 17:	NPAT	Q14207	S152	GQFTTPPSTGTQVTR	75 / 8 AA	154
Phosphosite 18:	PDZD2	O15018	T907	EGSLPPSTSTHKEPG	100 / 6 AA	302
Phosphosite 19:	PDZD2	O15018	S908	GSLPPSTSTHKEPGK	100 / 6 AA	302
Phosphosite 20:	ATP10A	O60312	S963	SLCPPSTSTASGRRP	85 / 7 AA	168