It does sorta look like it though, from what I remember. But either way when you stumble across an odd mutation it’s always best to grow it out because it could indicate other anomalies in canabinoids, terps, etc.That's not an NL5 expression. Nl5 is one of the most prolific common ancestors in hybrid cannabis and that mutation is extremely uncommon in all of cannabis. Just my 2 cents.
Although, could just be some freakshow poking through too. Too bad HSC doesn’t tell us what they started with for most of these.