>tr|Q4SQX2|Q4SQX2_TETNG Claudin OS=Tetraodon nigroviridis OX=99883 GN=GSTENG00014178001 PE=3 SV=1 MANSGLQLLGYFLALGGWIGIISTTALPQWKQSSYAGDAIITAVGLYEGLWMSCASQSTG QVQCKIFDSMLSLDIHIQTCRALMVVSVLLGFIGIIVSVVGMKCTKVGDNNPATKGRIAV SGGALFLLAGLCTLVSVSWYATQVSYQFFNPNTPPNARYEFGSALFVGWAAASLTVLGGS LLCCSCSKDIRGQQYYRQSQPSTSKEPNVKSTPPEKREQYL